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130121313119 = 747395505511
BaseRepresentation
bin111100100101111010…
…1011010101101011111
3110102212101012120221022
41321023311122231133
54112442024004434
6135435451154355
712254345624630
oct1711365325537
9412771176838
10130121313119
11502030a8506
12212754459bb
13c36906b345
146425647887
1535b882822e
hex1e4bd5ab5f

130121313119 has 8 divisors (see below), whose sum is σ = 151874116608. Its totient is φ = 109159520760.

The previous prime is 130121313109. The next prime is 130121313143. The reversal of 130121313119 is 911313121031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130121313119 - 216 = 130121247583 is a prime.

It is a super-2 number, since 2×1301213131192 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130121313109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197752427 + ... + 197753084.

It is an arithmetic number, because the mean of its divisors is an integer number (18984264576).

Almost surely, 2130121313119 is an apocalyptic number.

130121313119 is a deficient number, since it is larger than the sum of its proper divisors (21752803489).

130121313119 is an equidigital number, since it uses as much as digits as its factorization.

130121313119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395505565.

The product of its (nonzero) digits is 486, while the sum is 26.

The spelling of 130121313119 in words is "one hundred thirty billion, one hundred twenty-one million, three hundred thirteen thousand, one hundred nineteen".

Divisors: 1 7 47 329 395505511 2768538577 18588759017 130121313119