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13010232120130 = 257734813528991
BaseRepresentation
bin1011110101010010111001…
…0000111001001101000010
31201001202200110001002100201
42331110232100321031002
53201124423410321010
643400452414235414
72511646452236410
oct275245620711502
951052613032321
1013010232120130
114166676946023
1215615784b5b6a
13734b23797b7b
1432d9acd2c2b0
1517865cae623a
hexbd52e439342

13010232120130 has 64 divisors (see below), whose sum is σ = 27136223152128. Its totient is φ = 4398623792640.

The previous prime is 13010232120089. The next prime is 13010232120157. The reversal of 13010232120130 is 3102123201031.

It is a super-2 number, since 2×130102321201302 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13010232120098 and 13010232120107.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24329935 + ... + 24858925.

It is an arithmetic number, because the mean of its divisors is an integer number (424003486752).

Almost surely, 213010232120130 is an apocalyptic number.

13010232120130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13010232120130 is an abundant number, since it is smaller than the sum of its proper divisors (14125991031998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13010232120130 is a wasteful number, since it uses less digits than its factorization.

13010232120130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533891.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13010232120130 its reverse (3102123201031), we get a palindrome (16112355321161).

The spelling of 13010232120130 in words is "thirteen trillion, ten billion, two hundred thirty-two million, one hundred twenty thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 73 146 365 511 730 1022 2555 4813 5110 9626 24065 33691 48130 67382 168455 336910 351349 528991 702698 1057982 1756745 2459443 2644955 3513490 3702937 4918886 5289910 7405874 12297215 18514685 24594430 37029370 38616343 77232686 193081715 270314401 386163430 540628802 1351572005 2546033683 2703144010 5092067366 12730168415 17822235781 25460336830 35644471562 89111178905 178222357810 185860458859 371720917718 929302294295 1301023212013 1858604588590 2602046424026 6505116060065 13010232120130