13120010012110 has 128 divisors (see below), whose sum is σ = 25548914433024. Its totient is φ = 4833033246720.

The previous prime is 13120010012099. The next prime is 13120010012111. The reversal of 13120010012110 is 1121001002131.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13120010012111) 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, 1520803617 + ... + 1520812243.

It is an arithmetic number, because the mean of its divisors is an integer number (199600894008).

Almost surely, 2^{13120010012110} is an apocalyptic number.

13120010012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13120010012110 is a deficient number, since it is larger than the sum of its proper divisors (12428904420914).

13120010012110 is a wasteful number, since it uses less digits than its factorization.

13120010012110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9658.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 13120010012110 its reverse (1121001002131), we get a palindrome (14241011014241).

The spelling of 13120010012110 in words is "thirteen trillion, one hundred twenty billion, ten million, twelve thousand, one hundred ten".