113311000122 has 16 divisors (see below), whose sum is σ = 226813904352. Its totient is φ = 37738349360.

The previous prime is 113311000051. The next prime is 113311000123. The reversal of 113311000122 is 221000113311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (113311000123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7988328 + ... + 8002499.

It is an arithmetic number, because the mean of its divisors is an integer number (14175869022).

Almost surely, 2^113311000122 is an apocalyptic number.

113311000122 is an abundant number, since it is smaller than the sum of its proper divisors (113502904230).

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

113311000122 is a wasteful number, since it uses less digits than its factorization.

113311000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15992013.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 113311000122 its reverse (221000113311), we get a palindrome (334311113433).

The spelling of 113311000122 in words is "one hundred thirteen billion, three hundred eleven million, one hundred twenty-two", and thus it is an aban number.