30123110002319 has 2 divisors, whose sum is σ = 30123110002320. Its totient is φ = 30123110002318.

The previous prime is 30123110002189. The next prime is 30123110002387. The reversal of 30123110002319 is 91320001132103.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30123110002319 is a prime.

It is a super-2 number, since 2×30123110002319² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30123110002619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15061555001159 + 15061555001160.

It is an arithmetic number, because the mean of its divisors is an integer number (15061555001160).

Almost surely, 2^{30123110002319} is an apocalyptic number.

30123110002319 is a deficient number, since it is larger than the sum of its proper divisors (1).

30123110002319 is an equidigital number, since it uses as much as digits as its factorization.

30123110002319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 26.

The spelling of 30123110002319 in words is "thirty trillion, one hundred twenty-three billion, one hundred ten million, two thousand, three hundred nineteen".