13120030110 has 32 divisors (see below), whose sum is σ = 34350625152. Its totient is φ = 3180613280.

The previous prime is 13120030073. The next prime is 13120030123. The reversal of 13120030110 is 1103002131.

It is a super-2 number, since 2×13120030110² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19878504 + ... + 19879163.

It is an arithmetic number, because the mean of its divisors is an integer number (1073457036).

Almost surely, 2^13120030110 is an apocalyptic number.

13120030110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13120030110 is an abundant number, since it is smaller than the sum of its proper divisors (21230595042).

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

13120030110 is a wasteful number, since it uses less digits than its factorization.

13120030110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39757688.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 13120030110 its reverse (1103002131), we get a palindrome (14223032241).

The spelling of 13120030110 in words is "thirteen billion, one hundred twenty million, thirty thousand, one hundred ten".