112210212122331 has 32 divisors (see below), whose sum is σ = 151747580286720. Its totient is φ = 73746803856000.

The previous prime is 112210212122329. The next prime is 112210212122363. The reversal of 112210212122331 is 133221212012211.

It is not a de Polignac number, because 112210212122331 - 2¹ = 112210212122329 is a prime.

It is a super-2 number, since 2×112210212122331² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112210212122431) 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 31 ways as a sum of consecutive naturals, for example, 76802800 + ... + 78250178.

It is an arithmetic number, because the mean of its divisors is an integer number (4742111883960).

Almost surely, 2^{112210212122331} is an apocalyptic number.

112210212122331 is a deficient number, since it is larger than the sum of its proper divisors (39537368164389).

112210212122331 is a wasteful number, since it uses less digits than its factorization.

112210212122331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1448587.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 112210212122331 its reverse (133221212012211), we get a palindrome (245431424134542).

The spelling of 112210212122331 in words is "one hundred twelve trillion, two hundred ten billion, two hundred twelve million, one hundred twenty-two thousand, three hundred thirty-one".