120232300631 has 2 divisors, whose sum is σ = 120232300632. Its totient is φ = 120232300630.

The previous prime is 120232300619. The next prime is 120232300663. The reversal of 120232300631 is 136003232021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120232300631 - 2³⁰ = 119158558807 is a prime.

It is a super-2 number, since 2×120232300631² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120232300597 and 120232300606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120232320631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60116150315 + 60116150316.

It is an arithmetic number, because the mean of its divisors is an integer number (60116150316).

Almost surely, 2^120232300631 is an apocalyptic number.

120232300631 is a deficient number, since it is larger than the sum of its proper divisors (1).

120232300631 is an equidigital number, since it uses as much as digits as its factorization.

120232300631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 120232300631 its reverse (136003232021), we get a palindrome (256235532652).

The spelling of 120232300631 in words is "one hundred twenty billion, two hundred thirty-two million, three hundred thousand, six hundred thirty-one".