31234022303983 has 2 divisors, whose sum is σ = 31234022303984. Its totient is φ = 31234022303982.

The previous prime is 31234022303971. The next prime is 31234022304077. The reversal of 31234022303983 is 38930322043213.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-31234022303983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31234022303083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15617011151991 + 15617011151992.

It is an arithmetic number, because the mean of its divisors is an integer number (15617011151992).

Almost surely, 2^{31234022303983} is an apocalyptic number.

31234022303983 is a deficient number, since it is larger than the sum of its proper divisors (1).

31234022303983 is an equidigital number, since it uses as much as digits as its factorization.

31234022303983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 559872, while the sum is 43.

The spelling of 31234022303983 in words is "thirty-one trillion, two hundred thirty-four billion, twenty-two million, three hundred three thousand, nine hundred eighty-three".