31300313243107 has 2 divisors, whose sum is σ = 31300313243108. Its totient is φ = 31300313243106.

The previous prime is 31300313243021. The next prime is 31300313243113. The reversal of 31300313243107 is 70134231300313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 31300313243107 - 2²³ = 31300304854499 is a prime.

It is not a weakly prime, because it can be changed into another prime (31300313243117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15650156621553 + 15650156621554.

It is an arithmetic number, because the mean of its divisors is an integer number (15650156621554).

Almost surely, 2^{31300313243107} is an apocalyptic number.

31300313243107 is a deficient number, since it is larger than the sum of its proper divisors (1).

31300313243107 is an equidigital number, since it uses as much as digits as its factorization.

31300313243107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 31.

The spelling of 31300313243107 in words is "thirty-one trillion, three hundred billion, three hundred thirteen million, two hundred forty-three thousand, one hundred seven".