113020211104 has 48 divisors (see below), whose sum is σ = 235632821256. Its totient is φ = 53177958400.

The previous prime is 113020211099. The next prime is 113020211107. The reversal of 113020211104 is 401112020311.

It can be written as a sum of positive squares in 4 ways, for example, as 107282451600 + 5737759504 = 327540^2 + 75748^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (113020211107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5168514 + ... + 5190334.

Almost surely, 2^113020211104 is an apocalyptic number.

It is an amenable number.

113020211104 is an abundant number, since it is smaller than the sum of its proper divisors (122612610152).

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

113020211104 is a wasteful number, since it uses less digits than its factorization.

113020211104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31369 (or 31361 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 113020211104 its reverse (401112020311), we get a palindrome (514132231415).

The spelling of 113020211104 in words is "one hundred thirteen billion, twenty million, two hundred eleven thousand, one hundred four".