99000096000031 has 2 divisors, whose sum is σ = 99000096000032. Its totient is φ = 99000096000030.

The previous prime is 99000095999963. The next prime is 99000096000133. The reversal of 99000096000031 is 13000069000099.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99000096000031 - 2¹⁵ = 99000095967263 is a prime.

It is a super-2 number, since 2×99000096000031² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99000096000431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49500048000015 + 49500048000016.

It is an arithmetic number, because the mean of its divisors is an integer number (49500048000016).

Almost surely, 2^{99000096000031} is an apocalyptic number.

99000096000031 is a deficient number, since it is larger than the sum of its proper divisors (1).

99000096000031 is an equidigital number, since it uses as much as digits as its factorization.

99000096000031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13122, while the sum is 37.

The spelling of 99000096000031 in words is "ninety-nine trillion, ninety-six million, thirty-one", and thus it is an aban number and an uban number.