31322414023 has 2 divisors, whose sum is σ = 31322414024. Its totient is φ = 31322414022.

The previous prime is 31322413999. The next prime is 31322414029. The reversal of 31322414023 is 32041422313.

It is a strong prime.

It is an emirp because it is prime and its reverse (32041422313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 31322414023 - 2⁹ = 31322413511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31322414029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15661207011 + 15661207012.

It is an arithmetic number, because the mean of its divisors is an integer number (15661207012).

Almost surely, 2^31322414023 is an apocalyptic number.

31322414023 is a deficient number, since it is larger than the sum of its proper divisors (1).

31322414023 is an equidigital number, since it uses as much as digits as its factorization.

31322414023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 31322414023 its reverse (32041422313), we get a palindrome (63363836336).

The spelling of 31322414023 in words is "thirty-one billion, three hundred twenty-two million, four hundred fourteen thousand, twenty-three".