112321323023021 has 96 divisors (see below), whose sum is σ = 146821982883840. Its totient is φ = 85138953209856.

The previous prime is 112321323022999. The next prime is 112321323023033. The reversal of 112321323023021 is 120320323123211.

It is not a de Polignac number, because 112321323023021 - 2¹⁰ = 112321323021997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112321323023081) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7632072755 + ... + 7632087471.

It is an arithmetic number, because the mean of its divisors is an integer number (1529395655040).

Almost surely, 2^{112321323023021} is an apocalyptic number.

It is an amenable number.

112321323023021 is a deficient number, since it is larger than the sum of its proper divisors (34500659860819).

112321323023021 is a wasteful number, since it uses less digits than its factorization.

112321323023021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18691 (or 18684 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 112321323023021 its reverse (120320323123211), we get a palindrome (232641646146232).

The spelling of 112321323023021 in words is "one hundred twelve trillion, three hundred twenty-one billion, three hundred twenty-three million, twenty-three thousand, twenty-one".