23210330022 has 24 divisors (see below), whose sum is σ = 54860780520. Its totient is φ = 7033433280.

The previous prime is 23210330021. The next prime is 23210330053. The reversal of 23210330022 is 22003301232.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 23210329977 and 23210330004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23210330021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58611747 + ... + 58612142.

It is an arithmetic number, because the mean of its divisors is an integer number (2285865855).

Almost surely, 2^23210330022 is an apocalyptic number.

23210330022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23210330022 is an abundant number, since it is smaller than the sum of its proper divisors (31650450498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23210330022 is a wasteful number, since it uses less digits than its factorization.

23210330022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117223908 (or 117223905 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 23210330022 its reverse (22003301232), we get a palindrome (45213631254).

The spelling of 23210330022 in words is "twenty-three billion, two hundred ten million, three hundred thirty thousand, twenty-two".