120031063 has 2 divisors, whose sum is σ = 120031064. Its totient is φ = 120031062.

The previous prime is 120030991. The next prime is 120031069. The reversal of 120031063 is 360130021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120031063 - 2¹⁷ = 119899991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120031069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60015531 + 60015532.

It is an arithmetic number, because the mean of its divisors is an integer number (60015532).

Almost surely, 2^120031063 is an apocalyptic number.

120031063 is a deficient number, since it is larger than the sum of its proper divisors (1).

120031063 is an equidigital number, since it uses as much as digits as its factorization.

120031063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 120031063 is about 10955.8688838449. The cubic root of 120031063 is about 493.2849711641.

Adding to 120031063 its reverse (360130021), we get a palindrome (480161084).

The spelling of 120031063 in words is "one hundred twenty million, thirty-one thousand, sixty-three".