112022201312321 has 4 divisors (see below), whose sum is σ = 112022883328944. Its totient is φ = 112021519295700.

The previous prime is 112022201312317. The next prime is 112022201312347. The reversal of 112022201312321 is 123213102220211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112022201312321 - 2² = 112022201312317 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112022201312311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340761875 + ... + 341090456.

It is an arithmetic number, because the mean of its divisors is an integer number (28005720832236).

Almost surely, 2^{112022201312321} is an apocalyptic number.

It is an amenable number.

112022201312321 is a deficient number, since it is larger than the sum of its proper divisors (682016623).

112022201312321 is an equidigital number, since it uses as much as digits as its factorization.

112022201312321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682016622.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 112022201312321 its reverse (123213102220211), we get a palindrome (235235303532532).

The spelling of 112022201312321 in words is "one hundred twelve trillion, twenty-two billion, two hundred one million, three hundred twelve thousand, three hundred twenty-one".