31034250202019 has 2 divisors, whose sum is σ = 31034250202020. Its totient is φ = 31034250202018.

The previous prime is 31034250202009. The next prime is 31034250202049. The reversal of 31034250202019 is 91020205243013.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-31034250202019 is a prime.

It is a super-2 number, since 2×31034250202019² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (31034250202009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15517125101009 + 15517125101010.

It is an arithmetic number, because the mean of its divisors is an integer number (15517125101010).

Almost surely, 2^{31034250202019} is an apocalyptic number.

31034250202019 is a deficient number, since it is larger than the sum of its proper divisors (1).

31034250202019 is an equidigital number, since it uses as much as digits as its factorization.

31034250202019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 31034250202019 in words is "thirty-one trillion, thirty-four billion, two hundred fifty million, two hundred two thousand, nineteen".