120322100023 has 4 divisors (see below), whose sum is σ = 122294593528. Its totient is φ = 118349606520.

The previous prime is 120322099991. The next prime is 120322100029. The reversal of 120322100023 is 320001223021.

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

It is a cyclic number.

It is not a de Polignac number, because 120322100023 - 2⁵ = 120322099991 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 (120322100029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 986246661 + ... + 986246782.

It is an arithmetic number, because the mean of its divisors is an integer number (30573648382).

Almost surely, 2^120322100023 is an apocalyptic number.

120322100023 is a deficient number, since it is larger than the sum of its proper divisors (1972493505).

120322100023 is an equidigital number, since it uses as much as digits as its factorization.

120322100023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1972493504.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 120322100023 its reverse (320001223021), we get a palindrome (440323323044).

The spelling of 120322100023 in words is "one hundred twenty billion, three hundred twenty-two million, one hundred thousand, twenty-three".