113021123201202 has 32 divisors (see below), whose sum is σ = 226509375597120. Its totient is φ = 37595907685440.

The previous prime is 113021123201201. The next prime is 113021123201219. The reversal of 113021123201202 is 202102321120311.

It is a super-2 number, since 2×113021123201202² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113021123201201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1398028 + ... + 15099560.

It is an arithmetic number, because the mean of its divisors is an integer number (7078417987410).

Almost surely, 2^{113021123201202} is an apocalyptic number.

113021123201202 is an abundant number, since it is smaller than the sum of its proper divisors (113488252395918).

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

113021123201202 is a wasteful number, since it uses less digits than its factorization.

113021123201202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13704378.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 113021123201202 its reverse (202102321120311), we get a palindrome (315123444321513).

The spelling of 113021123201202 in words is "one hundred thirteen trillion, twenty-one billion, one hundred twenty-three million, two hundred one thousand, two hundred two".