120163026023 has 4 divisors (see below), whose sum is σ = 120367733640. Its totient is φ = 119958318408.

The previous prime is 120163026017. The next prime is 120163026037. The reversal of 120163026023 is 320620361021.

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 120163026023 - 2⁴ = 120163026007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120163025983 and 120163026001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120163026013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102352928 + ... + 102354101.

It is an arithmetic number, because the mean of its divisors is an integer number (30091933410).

Almost surely, 2^120163026023 is an apocalyptic number.

120163026023 is a deficient number, since it is larger than the sum of its proper divisors (204707617).

120163026023 is an equidigital number, since it uses as much as digits as its factorization.

120163026023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204707616.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 120163026023 its reverse (320620361021), we get a palindrome (440783387044).

The spelling of 120163026023 in words is "one hundred twenty billion, one hundred sixty-three million, twenty-six thousand, twenty-three".