120233123 has 2 divisors, whose sum is σ = 120233124. Its totient is φ = 120233122.

The previous prime is 120233111. The next prime is 120233137. The reversal of 120233123 is 321332021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120233123 - 2⁴ = 120233107 is a prime.

It is not a weakly prime, because it can be changed into another prime (120233143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60116561 + 60116562.

It is an arithmetic number, because the mean of its divisors is an integer number (60116562).

Almost surely, 2^120233123 is an apocalyptic number.

120233123 is a deficient number, since it is larger than the sum of its proper divisors (1).

120233123 is an equidigital number, since it uses as much as digits as its factorization.

120233123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 120233123 is about 10965.0865477661. The cubic root of 120233123 is about 493.5616142296.

Adding to 120233123 its reverse (321332021), we get a palindrome (441565144).

The spelling of 120233123 in words is "one hundred twenty million, two hundred thirty-three thousand, one hundred twenty-three".