112100322012331 has 4 divisors (see below), whose sum is σ = 114215422427712. Its totient is φ = 109985221596952.

The previous prime is 112100322012317. The next prime is 112100322012359. The reversal of 112100322012331 is 133210223001211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112100322012331 - 2¹⁷ = 112100321881259 is a prime.

It is a super-2 number, since 2×112100322012331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112100322012631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1057550207611 + ... + 1057550207716.

It is an arithmetic number, because the mean of its divisors is an integer number (28553855606928).

Almost surely, 2^{112100322012331} is an apocalyptic number.

112100322012331 is a deficient number, since it is larger than the sum of its proper divisors (2115100415381).

112100322012331 is an equidigital number, since it uses as much as digits as its factorization.

112100322012331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2115100415380.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 112100322012331 its reverse (133210223001211), we get a palindrome (245310545013542).

The spelling of 112100322012331 in words is "one hundred twelve trillion, one hundred billion, three hundred twenty-two million, twelve thousand, three hundred thirty-one".