12031102030993 has 2 divisors, whose sum is σ = 12031102030994. Its totient is φ = 12031102030992.

The previous prime is 12031102030967. The next prime is 12031102031029. The reversal of 12031102030993 is 39903020113021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9821529780624 + 2209572250369 = 3133932^2 + 1486463^2 .

It is a cyclic number.

It is not a de Polignac number, because 12031102030993 - 2⁹ = 12031102030481 is a prime.

It is not a weakly prime, because it can be changed into another prime (12031102030933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6015551015496 + 6015551015497.

It is an arithmetic number, because the mean of its divisors is an integer number (6015551015497).

Almost surely, 2^{12031102030993} is an apocalyptic number.

It is an amenable number.

12031102030993 is a deficient number, since it is larger than the sum of its proper divisors (1).

12031102030993 is an equidigital number, since it uses as much as digits as its factorization.

12031102030993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 34.

The spelling of 12031102030993 in words is "twelve trillion, thirty-one billion, one hundred two million, thirty thousand, nine hundred ninety-three".