112322020331 has 2 divisors, whose sum is σ = 112322020332. Its totient is φ = 112322020330.

The previous prime is 112322020313. The next prime is 112322020333. The reversal of 112322020331 is 133020223211.

Together with previous prime (112322020313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112322020331 is a prime.

It is a super-2 number, since 2×112322020331² (a number of 23 digits) contains 22 as substring.

Together with 112322020333, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112322020333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56161010165 + 56161010166.

It is an arithmetic number, because the mean of its divisors is an integer number (56161010166).

Almost surely, 2^112322020331 is an apocalyptic number.

112322020331 is a deficient number, since it is larger than the sum of its proper divisors (1).

112322020331 is an equidigital number, since it uses as much as digits as its factorization.

112322020331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 112322020331 its reverse (133020223211), we get a palindrome (245342243542).

The spelling of 112322020331 in words is "one hundred twelve billion, three hundred twenty-two million, twenty thousand, three hundred thirty-one".