Search a number
-
+
13102213312130 = 255922207141207
BaseRepresentation
bin1011111010101001100011…
…0001010010111010000010
31201101120002202212202222112
42332222120301102322002
53204131313101442010
643511023530335322
72521414026412055
oct276523061227202
951346082782875
1013102213312130
1141a1687927a78
12157736888a542
137406c1baa7b7
14334216dcaa9c
1517ac42d6ca05
hexbea98c52e82

13102213312130 has 16 divisors (see below), whose sum is σ = 23983712504640. Its totient is φ = 5152056759792.

The previous prime is 13102213312109. The next prime is 13102213312157. The reversal of 13102213312130 is 3121331220131.

It is a junction number, because it is equal to n+sod(n) for n = 13102213312096 and 13102213312105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11103570014 + ... + 11103571193.

It is an arithmetic number, because the mean of its divisors is an integer number (1498982031540).

Almost surely, 213102213312130 is an apocalyptic number.

13102213312130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13102213312130 is a deficient number, since it is larger than the sum of its proper divisors (10881499192510).

13102213312130 is a wasteful number, since it uses less digits than its factorization.

13102213312130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22207141273.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 13102213312130 its reverse (3121331220131), we get a palindrome (16223544532261).

The spelling of 13102213312130 in words is "thirteen trillion, one hundred two billion, two hundred thirteen million, three hundred twelve thousand, one hundred thirty".

Divisors: 1 2 5 10 59 118 295 590 22207141207 44414282414 111035706035 222071412070 1310221331213 2620442662426 6551106656065 13102213312130