120313330231 has 2 divisors, whose sum is σ = 120313330232. Its totient is φ = 120313330230.

The previous prime is 120313330187. The next prime is 120313330243. The reversal of 120313330231 is 132033313021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120313330231 - 2¹⁷ = 120313199159 is a prime.

It is a super-2 number, since 2×120313330231² (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 (120313330261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60156665115 + 60156665116.

It is an arithmetic number, because the mean of its divisors is an integer number (60156665116).

Almost surely, 2^120313330231 is an apocalyptic number.

120313330231 is a deficient number, since it is larger than the sum of its proper divisors (1).

120313330231 is an equidigital number, since it uses as much as digits as its factorization.

120313330231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 120313330231 its reverse (132033313021), we get a palindrome (252346643252).

The spelling of 120313330231 in words is "one hundred twenty billion, three hundred thirteen million, three hundred thirty thousand, two hundred thirty-one".