113022110100 has 72 divisors (see below), whose sum is σ = 327120812928. Its totient is φ = 30129075200.

The previous prime is 113022110083. The next prime is 113022110107. The reversal of 113022110100 is 1011220311.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113022110107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 850357 + ... + 974243.

It is an arithmetic number, because the mean of its divisors is an integer number (4543344624).

Almost surely, 2^113022110100 is an apocalyptic number.

113022110100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113022110100 is an abundant number, since it is smaller than the sum of its proper divisors (214098702828).

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

113022110100 is a wasteful number, since it uses less digits than its factorization.

113022110100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126945 (or 126938 counting only the distinct ones).

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

Adding to 113022110100 its reverse (1011220311), we get a palindrome (114033330411).

The spelling of 113022110100 in words is "one hundred thirteen billion, twenty-two million, one hundred ten thousand, one hundred".