23020444119 has 4 divisors (see below), whose sum is σ = 30693925496. Its totient is φ = 15346962744.

The previous prime is 23020444087. The next prime is 23020444169. The reversal of 23020444119 is 91144402032.

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

It is not a de Polignac number, because 23020444119 - 2⁵ = 23020444087 is a prime.

It is a super-2 number, since 2×23020444119² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23020444169) 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, 3836740684 + ... + 3836740689.

It is an arithmetic number, because the mean of its divisors is an integer number (7673481374).

Almost surely, 2^23020444119 is an apocalyptic number.

23020444119 is a deficient number, since it is larger than the sum of its proper divisors (7673481377).

23020444119 is an equidigital number, since it uses as much as digits as its factorization.

23020444119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7673481376.

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 23020444119 in words is "twenty-three billion, twenty million, four hundred forty-four thousand, one hundred nineteen".