10104333991 has 2 divisors, whose sum is σ = 10104333992. Its totient is φ = 10104333990.

The previous prime is 10104333949. The next prime is 10104334021. The reversal of 10104333991 is 19933340101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10104333991 - 2¹¹ = 10104331943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10104333901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5052166995 + 5052166996.

It is an arithmetic number, because the mean of its divisors is an integer number (5052166996).

Almost surely, 2^10104333991 is an apocalyptic number.

10104333991 is a deficient number, since it is larger than the sum of its proper divisors (1).

10104333991 is an equidigital number, since it uses as much as digits as its factorization.

10104333991 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 10104333991 in words is "ten billion, one hundred four million, three hundred thirty-three thousand, nine hundred ninety-one".