113212242212311 has 12 divisors (see below), whose sum is σ = 124440165947776. Its totient is φ = 102920002384320.

The previous prime is 113212242212297. The next prime is 113212242212357.

113212242212311 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 113212242212311 - 2²¹ = 113212240115159 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113212242212311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113212242212711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93657610 + ... + 94858696.

Almost surely, 2^{113212242212311} is an apocalyptic number.

113212242212311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

113212242212311 is a deficient number, since it is larger than the sum of its proper divisors (11227923735465).

113212242212311 is a wasteful number, since it uses less digits than its factorization.

113212242212311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980102 (or 1980091 counting only the distinct ones).

The product of its digits is 2304, while the sum is 28.

The spelling of 113212242212311 in words is "one hundred thirteen trillion, two hundred twelve billion, two hundred forty-two million, two hundred twelve thousand, three hundred eleven".