13112001110 has 16 divisors (see below), whose sum is σ = 25417110096. Its totient is φ = 4841354208.

The previous prime is 13112001107. The next prime is 13112001127. The reversal of 13112001110 is 1110021131.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13112001091 and 13112001100.

It is a congruent number.

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, 50430644 + ... + 50430903.

It is an arithmetic number, because the mean of its divisors is an integer number (1588569381).

Almost surely, 2^13112001110 is an apocalyptic number.

13112001110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13112001110 is a deficient number, since it is larger than the sum of its proper divisors (12305108986).

13112001110 is a wasteful number, since it uses less digits than its factorization.

13112001110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100861567.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 13112001110 its reverse (1110021131), we get a palindrome (14222022241).

The spelling of 13112001110 in words is "thirteen billion, one hundred twelve million, one thousand, one hundred ten".