31400103359 has 2 divisors, whose sum is σ = 31400103360. Its totient is φ = 31400103358.

The previous prime is 31400103337. The next prime is 31400103403. The reversal of 31400103359 is 95330100413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 31400103359 - 2³² = 27105136063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31400106359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15700051679 + 15700051680.

It is an arithmetic number, because the mean of its divisors is an integer number (15700051680).

Almost surely, 2^31400103359 is an apocalyptic number.

31400103359 is a deficient number, since it is larger than the sum of its proper divisors (1).

31400103359 is an equidigital number, since it uses as much as digits as its factorization.

31400103359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 29.

The spelling of 31400103359 in words is "thirty-one billion, four hundred million, one hundred three thousand, three hundred fifty-nine".