120514931 has 2 divisors, whose sum is σ = 120514932. Its totient is φ = 120514930.

The previous prime is 120514913. The next prime is 120514937. The reversal of 120514931 is 139415021.

Together with previous prime (120514913) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120514931 - 2¹⁸ = 120252787 is a prime.

It is a super-2 number, since 2×120514931² = 29047697187869522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120514931.

It is not a weakly prime, because it can be changed into another prime (120514937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60257465 + 60257466.

It is an arithmetic number, because the mean of its divisors is an integer number (60257466).

Almost surely, 2^120514931 is an apocalyptic number.

120514931 is a deficient number, since it is larger than the sum of its proper divisors (1).

120514931 is an equidigital number, since it uses as much as digits as its factorization.

120514931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 120514931 is about 10977.9292673983. The cubic root of 120514931 is about 493.9469242589.

Adding to 120514931 its reverse (139415021), we get a palindrome (259929952).

The spelling of 120514931 in words is "one hundred twenty million, five hundred fourteen thousand, nine hundred thirty-one".