113312020202301 has 16 divisors (see below), whose sum is σ = 152267001401664. Its totient is φ = 74949783586944.

The previous prime is 113312020202291. The next prime is 113312020202327. The reversal of 113312020202301 is 103202020213311.

It is not a de Polignac number, because 113312020202301 - 2²² = 113312016007997 is a prime.

It is a super-2 number, since 2×113312020202301² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113312020202341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73067250 + ... + 74601923.

It is an arithmetic number, because the mean of its divisors is an integer number (9516687587604).

Almost surely, 2^{113312020202301} is an apocalyptic number.

It is an amenable number.

113312020202301 is a deficient number, since it is larger than the sum of its proper divisors (38954981199363).

113312020202301 is a wasteful number, since it uses less digits than its factorization.

113312020202301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147671180.

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

Adding to 113312020202301 its reverse (103202020213311), we get a palindrome (216514040415612).

The spelling of 113312020202301 in words is "one hundred thirteen trillion, three hundred twelve billion, twenty million, two hundred two thousand, three hundred one".