112120201303331 has 16 divisors (see below), whose sum is σ = 120820352405760. Its totient is φ = 103430858795040.

The previous prime is 112120201303283. The next prime is 112120201303343. The reversal of 112120201303331 is 133303102021211.

It is a cyclic number.

It is not a de Polignac number, because 112120201303331 - 2⁴⁶ = 41751457125667 is a prime.

It is a super-2 number, since 2×112120201303331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112120201303297 and 112120201303306.

It is not an unprimeable number, because it can be changed into a prime (112120201303361) 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, 135263300 + ... + 136089678.

It is an arithmetic number, because the mean of its divisors is an integer number (7551272025360).

Almost surely, 2^{112120201303331} is an apocalyptic number.

112120201303331 is a deficient number, since it is larger than the sum of its proper divisors (8700151102429).

112120201303331 is a wasteful number, since it uses less digits than its factorization.

112120201303331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832906.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 112120201303331 its reverse (133303102021211), we get a palindrome (245423303324542).

The spelling of 112120201303331 in words is "one hundred twelve trillion, one hundred twenty billion, two hundred one million, three hundred three thousand, three hundred thirty-one".