112021322313 has 16 divisors (see below), whose sum is σ = 151541646336. Its totient is φ = 73591998480.

The previous prime is 112021322269. The next prime is 112021322317. The reversal of 112021322313 is 313223120211.

It is not a de Polignac number, because 112021322313 - 2⁶ = 112021322249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112021322313.

It is not an unprimeable number, because it can be changed into a prime (112021322317) 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, 295356 + ... + 557922.

It is an arithmetic number, because the mean of its divisors is an integer number (9471352896).

Almost surely, 2^112021322313 is an apocalyptic number.

It is an amenable number.

112021322313 is a deficient number, since it is larger than the sum of its proper divisors (39520324023).

112021322313 is a wasteful number, since it uses less digits than its factorization.

112021322313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264644.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 112021322313 its reverse (313223120211), we get a palindrome (425244442524).

The spelling of 112021322313 in words is "one hundred twelve billion, twenty-one million, three hundred twenty-two thousand, three hundred thirteen".