112323631493 has 2 divisors, whose sum is σ = 112323631494. Its totient is φ = 112323631492.

The previous prime is 112323631471. The next prime is 112323631561. The reversal of 112323631493 is 394136323211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60775561729 + 51548069764 = 246527^2 + 227042^2 .

It is a cyclic number.

It is not a de Polignac number, because 112323631493 - 2⁸ = 112323631237 is a prime.

It is a super-2 number, since 2×112323631493² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112323631423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56161815746 + 56161815747.

It is an arithmetic number, because the mean of its divisors is an integer number (56161815747).

Almost surely, 2^112323631493 is an apocalyptic number.

It is an amenable number.

112323631493 is a deficient number, since it is larger than the sum of its proper divisors (1).

112323631493 is an equidigital number, since it uses as much as digits as its factorization.

112323631493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69984, while the sum is 38.

The spelling of 112323631493 in words is "one hundred twelve billion, three hundred twenty-three million, six hundred thirty-one thousand, four hundred ninety-three".