23202330220100 has 36 divisors (see below), whose sum is σ = 50416821283584. Its totient is φ = 9268440898080.

The previous prime is 23202330220019. The next prime is 23202330220133. The reversal of 23202330220100 is 102203320232.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156065204 + ... + 156213803.

Almost surely, 2^{23202330220100} is an apocalyptic number.

23202330220100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23202330220100 is an abundant number, since it is smaller than the sum of its proper divisors (27214491063484).

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

23202330220100 is a wasteful number, since it uses less digits than its factorization.

23202330220100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312279764 (or 312279757 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 23202330220100 its reverse (102203320232), we get a palindrome (23304533540332).

The spelling of 23202330220100 in words is "twenty-three trillion, two hundred two billion, three hundred thirty million, two hundred twenty thousand, one hundred".