120231032623 has 16 divisors (see below), whose sum is σ = 135402353856. Its totient is φ = 105926768640.

The previous prime is 120231032609. The next prime is 120231032629. The reversal of 120231032623 is 326230132021.

It is not a de Polignac number, because 120231032623 - 2³³ = 111641098031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120231032629) 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, 298290 + ... + 573967.

It is an arithmetic number, because the mean of its divisors is an integer number (8462647116).

Almost surely, 2^120231032623 is an apocalyptic number.

120231032623 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

120231032623 is a deficient number, since it is larger than the sum of its proper divisors (15171321233).

120231032623 is a wasteful number, since it uses less digits than its factorization.

120231032623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872754.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 120231032623 its reverse (326230132021), we get a palindrome (446461164644).

The spelling of 120231032623 in words is "one hundred twenty billion, two hundred thirty-one million, thirty-two thousand, six hundred twenty-three".