13112130100030 has 128 divisors (see below), whose sum is σ = 27530517676032. Its totient is φ = 4452295845888.

The previous prime is 13112130100001. The next prime is 13112130100031. The reversal of 13112130100030 is 3000103121131.

It is a super-2 number, since 2×13112130100030² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13112130099977 and 13112130100013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13112130100031) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 62945107 + ... + 63153073.

It is an arithmetic number, because the mean of its divisors is an integer number (215082169344).

Almost surely, 2^{13112130100030} is an apocalyptic number.

13112130100030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13112130100030 is an abundant number, since it is smaller than the sum of its proper divisors (14418387576002).

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

13112130100030 is a wasteful number, since it uses less digits than its factorization.

13112130100030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208658.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13112130100030 its reverse (3000103121131), we get a palindrome (16112233221161).

The spelling of 13112130100030 in words is "thirteen trillion, one hundred twelve billion, one hundred thirty million, one hundred thousand, thirty".