120471331 has 2 divisors, whose sum is σ = 120471332. Its totient is φ = 120471330.

The previous prime is 120471289. The next prime is 120471341. The reversal of 120471331 is 133174021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120471331 - 2⁷ = 120471203 is a prime.

It is a super-2 number, since 2×120471331² = 29026683185823122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120471341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60235665 + 60235666.

It is an arithmetic number, because the mean of its divisors is an integer number (60235666).

Almost surely, 2^120471331 is an apocalyptic number.

120471331 is a deficient number, since it is larger than the sum of its proper divisors (1).

120471331 is an equidigital number, since it uses as much as digits as its factorization.

120471331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 120471331 is about 10975.9432852033. The cubic root of 120471331 is about 493.8873502200.

The spelling of 120471331 in words is "one hundred twenty million, four hundred seventy-one thousand, three hundred thirty-one".