120023102 has 4 divisors (see below), whose sum is σ = 180034656. Its totient is φ = 60011550.

The previous prime is 120023093. The next prime is 120023147. The reversal of 120023102 is 201320021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30005774 + ... + 30005777.

It is an arithmetic number, because the mean of its divisors is an integer number (45008664).

Almost surely, 2^120023102 is an apocalyptic number.

120023102 is a deficient number, since it is larger than the sum of its proper divisors (60011554).

120023102 is an equidigital number, since it uses as much as digits as its factorization.

120023102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60011553.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 120023102 is about 10955.5055565684. The cubic root of 120023102 is about 493.2740652970.

Adding to 120023102 its reverse (201320021), we get a palindrome (321343123).

The spelling of 120023102 in words is "one hundred twenty million, twenty-three thousand, one hundred two".