113022312112101 has 16 divisors (see below), whose sum is σ = 172224782544384. Its totient is φ = 64584063245424.

The previous prime is 113022312112057. The next prime is 113022312112109. The reversal of 113022312112101 is 101211213220311.

It is not a de Polignac number, because 113022312112101 - 2¹¹ = 113022312110053 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 (113022312112109) 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, 8070166 + ... + 17063768.

It is an arithmetic number, because the mean of its divisors is an integer number (10764048909024).

Almost surely, 2^{113022312112101} is an apocalyptic number.

It is an amenable number.

113022312112101 is a deficient number, since it is larger than the sum of its proper divisors (59202470432283).

113022312112101 is an equidigital number, since it uses as much as digits as its factorization.

113022312112101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9592040.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 113022312112101 its reverse (101211213220311), we get a palindrome (214233525332412).

The spelling of 113022312112101 in words is "one hundred thirteen trillion, twenty-two billion, three hundred twelve million, one hundred twelve thousand, one hundred one".