120123210233 has 16 divisors (see below), whose sum is σ = 135028252800. Its totient is φ = 106030303104.

The previous prime is 120123210197. The next prime is 120123210239. The reversal of 120123210233 is 332012321021.

It is a cyclic number.

It is not a de Polignac number, because 120123210233 - 2¹⁰ = 120123209209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120123210239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 973010 + ... + 1089492.

It is an arithmetic number, because the mean of its divisors is an integer number (8439265800).

Almost surely, 2^120123210233 is an apocalyptic number.

120123210233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

120123210233 is a deficient number, since it is larger than the sum of its proper divisors (14905042567).

120123210233 is a wasteful number, since it uses less digits than its factorization.

120123210233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119968.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 120123210233 its reverse (332012321021), we get a palindrome (452135531254).

The spelling of 120123210233 in words is "one hundred twenty billion, one hundred twenty-three million, two hundred ten thousand, two hundred thirty-three".