112010121321131 has 16 divisors (see below), whose sum is σ = 122324692700160. Its totient is φ = 101717575945920.

The previous prime is 112010121321103. The next prime is 112010121321191. The reversal of 112010121321131 is 131123121010211.

It is not a de Polignac number, because 112010121321131 - 2¹⁸ = 112010121058987 is a prime.

It is a super-2 number, since 2×112010121321131² (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 (112010121321101) 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 15 ways as a sum of consecutive naturals, for example, 40340375 + ... + 43027503.

It is an arithmetic number, because the mean of its divisors is an integer number (7645293293760).

Almost surely, 2^{112010121321131} is an apocalyptic number.

112010121321131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

112010121321131 is a deficient number, since it is larger than the sum of its proper divisors (10314571379029).

112010121321131 is a wasteful number, since it uses less digits than its factorization.

112010121321131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2691226.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 112010121321131 its reverse (131123121010211), we get a palindrome (243133242331342).

The spelling of 112010121321131 in words is "one hundred twelve trillion, ten billion, one hundred twenty-one million, three hundred twenty-one thousand, one hundred thirty-one".