120123002232169 has 2 divisors, whose sum is σ = 120123002232170. Its totient is φ = 120123002232168.

The previous prime is 120123002231993. The next prime is 120123002232193. The reversal of 120123002232169 is 961232200321021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97191737636569 + 22931264595600 = 9858587^2 + 4788660^2 .

It is a cyclic number.

It is not a de Polignac number, because 120123002232169 - 2⁹ = 120123002231657 is a prime.

It is a super-2 number, since 2×120123002232169² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120123002236169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60061501116084 + 60061501116085.

It is an arithmetic number, because the mean of its divisors is an integer number (60061501116085).

Almost surely, 2^{120123002232169} is an apocalyptic number.

It is an amenable number.

120123002232169 is a deficient number, since it is larger than the sum of its proper divisors (1).

120123002232169 is an equidigital number, since it uses as much as digits as its factorization.

120123002232169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 120123002232169 in words is "one hundred twenty trillion, one hundred twenty-three billion, two million, two hundred thirty-two thousand, one hundred sixty-nine".