13101231003130 has 16 divisors (see below), whose sum is σ = 23712504294024. Its totient is φ = 5211539403840.

The previous prime is 13101231003101. The next prime is 13101231003163. The reversal of 13101231003130 is 3130013210131.

It can be written as a sum of positive squares in 4 ways, for example, as 8238972270321 + 4862258732809 = 2870361^2 + 2205053^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13101231003098 and 13101231003107.

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, 3619122777 + ... + 3619126396.

Almost surely, 2^{13101231003130} is an apocalyptic number.

13101231003130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13101231003130 is a deficient number, since it is larger than the sum of its proper divisors (10611273290894).

13101231003130 is a wasteful number, since it uses less digits than its factorization.

13101231003130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7238249361.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 13101231003130 its reverse (3130013210131), we get a palindrome (16231244213261).

The spelling of 13101231003130 in words is "thirteen trillion, one hundred one billion, two hundred thirty-one million, three thousand, one hundred thirty".