3100431004087 has 2 divisors, whose sum is σ = 3100431004088. Its totient is φ = 3100431004086.

The previous prime is 3100431004051. The next prime is 3100431004109. The reversal of 3100431004087 is 7804001340013.

3100431004087 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3100431004087 - 2⁷ = 3100431003959 is a prime.

It is a super-2 number, since 2×3100431004087² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3100431002087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1550215502043 + 1550215502044.

It is an arithmetic number, because the mean of its divisors is an integer number (1550215502044).

Almost surely, 2^{3100431004087} is an apocalyptic number.

3100431004087 is a deficient number, since it is larger than the sum of its proper divisors (1).

3100431004087 is an equidigital number, since it uses as much as digits as its factorization.

3100431004087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 31.

The spelling of 3100431004087 in words is "three trillion, one hundred billion, four hundred thirty-one million, four thousand, eighty-seven".