112263373021 has 4 divisors (see below), whose sum is σ = 112264192000. Its totient is φ = 112262554044.

The previous prime is 112263373007. The next prime is 112263373049. The reversal of 112263373021 is 120373362211.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 112263373021 - 2²⁷ = 112129155293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112263373921) 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, 148371 + ... + 496528.

It is an arithmetic number, because the mean of its divisors is an integer number (28066048000).

Almost surely, 2^112263373021 is an apocalyptic number.

It is an amenable number.

112263373021 is a deficient number, since it is larger than the sum of its proper divisors (818979).

112263373021 is an equidigital number, since it uses as much as digits as its factorization.

112263373021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818978.

The product of its (nonzero) digits is 9072, while the sum is 31.

The spelling of 112263373021 in words is "one hundred twelve billion, two hundred sixty-three million, three hundred seventy-three thousand, twenty-one".