120031332269 has 2 divisors, whose sum is σ = 120031332270. Its totient is φ = 120031332268.

The previous prime is 120031332259. The next prime is 120031332277. The reversal of 120031332269 is 962233130021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115630602025 + 4400730244 = 340045^2 + 66338^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120031332269 is a prime.

It is a super-2 number, since 2×120031332269² (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 (120031332209) 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, 60015666134 + 60015666135.

It is an arithmetic number, because the mean of its divisors is an integer number (60015666135).

Almost surely, 2^120031332269 is an apocalyptic number.

It is an amenable number.

120031332269 is a deficient number, since it is larger than the sum of its proper divisors (1).

120031332269 is an equidigital number, since it uses as much as digits as its factorization.

120031332269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 120031332269 in words is "one hundred twenty billion, thirty-one million, three hundred thirty-two thousand, two hundred sixty-nine".