113202220022001 has 48 divisors (see below), whose sum is σ = 179161632000000. Its totient is φ = 68306607623520.

The previous prime is 113202220021973. The next prime is 113202220022027. The reversal of 113202220022001 is 100220022202311.

It is not a de Polignac number, because 113202220022001 - 2⁹ = 113202220021489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113202220022041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 117802810 + ... + 118759868.

It is an arithmetic number, because the mean of its divisors is an integer number (3732534000000).

Almost surely, 2^{113202220022001} is an apocalyptic number.

113202220022001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

113202220022001 is a deficient number, since it is larger than the sum of its proper divisors (65959411977999).

113202220022001 is a wasteful number, since it uses less digits than its factorization.

113202220022001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962314 (or 962311 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 113202220022001 its reverse (100220022202311), we get a palindrome (213422242224312).

The spelling of 113202220022001 in words is "one hundred thirteen trillion, two hundred two billion, two hundred twenty million, twenty-two thousand, one".