119723440631 has 2 divisors, whose sum is σ = 119723440632. Its totient is φ = 119723440630.

The previous prime is 119723440621. The next prime is 119723440637. The reversal of 119723440631 is 136044327911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 119723440631 - 2⁶ = 119723440567 is a prime.

It is a super-2 number, since 2×119723440631² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119723440637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59861720315 + 59861720316.

It is an arithmetic number, because the mean of its divisors is an integer number (59861720316).

Almost surely, 2^119723440631 is an apocalyptic number.

119723440631 is a deficient number, since it is larger than the sum of its proper divisors (1).

119723440631 is an equidigital number, since it uses as much as digits as its factorization.

119723440631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 119723440631 in words is "one hundred nineteen billion, seven hundred twenty-three million, four hundred forty thousand, six hundred thirty-one".