112021203330131 has 8 divisors (see below), whose sum is σ = 117917222064720. Its totient is φ = 106125201188352.

The previous prime is 112021203330079. The next prime is 112021203330139. The reversal of 112021203330131 is 131033302120211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112021203330131 - 2⁶ = 112021203330067 is a prime.

It is a super-2 number, since 2×112021203330131² (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 = 112021203330097 and 112021203330106.

It is not an unprimeable number, because it can be changed into a prime (112021203330139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11157611 + ... + 18669083.

It is an arithmetic number, because the mean of its divisors is an integer number (14739652758090).

Almost surely, 2^{112021203330131} is an apocalyptic number.

112021203330131 is a deficient number, since it is larger than the sum of its proper divisors (5896018734589).

112021203330131 is an equidigital number, since it uses as much as digits as its factorization.

112021203330131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8296405.

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

Adding to 112021203330131 its reverse (131033302120211), we get a palindrome (243054505450342).

The spelling of 112021203330131 in words is "one hundred twelve trillion, twenty-one billion, two hundred three million, three hundred thirty thousand, one hundred thirty-one".