112301310332021 has 4 divisors (see below), whose sum is σ = 112508891312844. Its totient is φ = 112093729351200.

The previous prime is 112301310331979. The next prime is 112301310332063. The reversal of 112301310332021 is 120233013103211.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (112301310331979) and next prime (112301310332063).

It can be written as a sum of positive squares in 2 ways, for example, as 59949573629521 + 52351736702500 = 7742711^2 + 7235450^2 .

It is a cyclic number.

It is not a de Polignac number, because 112301310332021 - 2³⁴ = 112284130462837 is a prime.

It is a super-2 number, since 2×112301310332021² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112301310322021) 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, 103790489600 + ... + 103790490681.

It is an arithmetic number, because the mean of its divisors is an integer number (28127222828211).

Almost surely, 2^{112301310332021} is an apocalyptic number.

It is an amenable number.

112301310332021 is a deficient number, since it is larger than the sum of its proper divisors (207580980823).

112301310332021 is an equidigital number, since it uses as much as digits as its factorization.

112301310332021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207580980822.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 112301310332021 its reverse (120233013103211), we get a palindrome (232534323435232).

The spelling of 112301310332021 in words is "one hundred twelve trillion, three hundred one billion, three hundred ten million, three hundred thirty-two thousand, twenty-one".