13101101112 has 32 divisors (see below), whose sum is σ = 35730276480. Its totient is φ = 3970030560.

The previous prime is 13101101077. The next prime is 13101101137. The reversal of 13101101112 is 21110110131.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 24812428 + ... + 24812955.

It is an arithmetic number, because the mean of its divisors is an integer number (1116571140).

Almost surely, 2^13101101112 is an apocalyptic number.

13101101112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13101101112 is an abundant number, since it is smaller than the sum of its proper divisors (22629175368).

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

13101101112 is a wasteful number, since it uses less digits than its factorization.

13101101112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49625403 (or 49625399 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 13101101112 its reverse (21110110131), we get a palindrome (34211211243).

The spelling of 13101101112 in words is "thirteen billion, one hundred one million, one hundred one thousand, one hundred twelve".