2104430032319 has 2 divisors, whose sum is σ = 2104430032320. Its totient is φ = 2104430032318.

The previous prime is 2104430032301. The next prime is 2104430032333. The reversal of 2104430032319 is 9132300344012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2104430032319 - 2²⁸ = 2104161596863 is a prime.

It is a super-2 number, since 2×2104430032319² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2104430032519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052215016159 + 1052215016160.

It is an arithmetic number, because the mean of its divisors is an integer number (1052215016160).

Almost surely, 2^{2104430032319} is an apocalyptic number.

2104430032319 is a deficient number, since it is larger than the sum of its proper divisors (1).

2104430032319 is an equidigital number, since it uses as much as digits as its factorization.

2104430032319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 2104430032319 in words is "two trillion, one hundred four billion, four hundred thirty million, thirty-two thousand, three hundred nineteen".