23203303022 has 4 divisors (see below), whose sum is σ = 34804954536. Its totient is φ = 11601651510.

The previous prime is 23203303021. The next prime is 23203303027. The reversal of 23203303022 is 22030330232.

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

It is a super-2 number, since 2×23203303022² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23203302985 and 23203303003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23203303021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5800825754 + ... + 5800825757.

It is an arithmetic number, because the mean of its divisors is an integer number (8701238634).

Almost surely, 2^23203303022 is an apocalyptic number.

23203303022 is a deficient number, since it is larger than the sum of its proper divisors (11601651514).

23203303022 is a wasteful number, since it uses less digits than its factorization.

23203303022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11601651513.

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 23203303022 its reverse (22030330232), we get a palindrome (45233633254).

The spelling of 23203303022 in words is "twenty-three billion, two hundred three million, three hundred three thousand, twenty-two".