113321222301 has 16 divisors (see below), whose sum is σ = 182837602944. Its totient is φ = 60945867264.

The previous prime is 113321222293. The next prime is 113321222423. The reversal of 113321222301 is 103222123311.

It is not a de Polignac number, because 113321222301 - 2³ = 113321222293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113321222101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158712840 + ... + 158713553.

It is an arithmetic number, because the mean of its divisors is an integer number (11427350184).

Almost surely, 2^113321222301 is an apocalyptic number.

It is an amenable number.

113321222301 is a deficient number, since it is larger than the sum of its proper divisors (69516380643).

113321222301 is a wasteful number, since it uses less digits than its factorization.

113321222301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317426420.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 113321222301 its reverse (103222123311), we get a palindrome (216543345612).

The spelling of 113321222301 in words is "one hundred thirteen billion, three hundred twenty-one million, two hundred twenty-two thousand, three hundred one".