23023011022 has 48 divisors (see below), whose sum is σ = 40069202832. Its totient is φ = 9837434880.

The previous prime is 23023011019. The next prime is 23023011059. The reversal of 23023011022 is 22011032032.

It is a junction number, because it is equal to n+sod(n) for n = 23023010987 and 23023011005.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 6947638 + ... + 6950950.

It is an arithmetic number, because the mean of its divisors is an integer number (834775059).

Almost surely, 2^23023011022 is an apocalyptic number.

23023011022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23023011022 is a deficient number, since it is larger than the sum of its proper divisors (17046191810).

23023011022 is a wasteful number, since it uses less digits than its factorization.

23023011022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4453 (or 4436 counting only the distinct ones).

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

Adding to 23023011022 its reverse (22011032032), we get a palindrome (45034043054).

The spelling of 23023011022 in words is "twenty-three billion, twenty-three million, eleven thousand, twenty-two".