112021302320321 has 16 divisors (see below), whose sum is σ = 118083748147200. Its totient is φ = 105975612621648.

The previous prime is 112021302320231. The next prime is 112021302320407. The reversal of 112021302320321 is 123023203120211.

It is not a de Polignac number, because 112021302320321 - 2⁴² = 107623255809217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112021302320621) 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, 40123400 + ... + 42824406.

It is an arithmetic number, because the mean of its divisors is an integer number (7380234259200).

Almost surely, 2^{112021302320321} is an apocalyptic number.

It is an amenable number.

112021302320321 is a deficient number, since it is larger than the sum of its proper divisors (6062445826879).

112021302320321 is a wasteful number, since it uses less digits than its factorization.

112021302320321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2704108.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 112021302320321 its reverse (123023203120211), we get a palindrome (235044505440532).

The spelling of 112021302320321 in words is "one hundred twelve trillion, twenty-one billion, three hundred two million, three hundred twenty thousand, three hundred twenty-one".