23422002100 has 36 divisors (see below), whose sum is σ = 58086566944. Its totient is φ = 8030400480.

The previous prime is 23422002029. The next prime is 23422002101. The reversal of 23422002100 is 120022432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23422002101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16729302 + ... + 16730701.

Almost surely, 2^23422002100 is an apocalyptic number.

23422002100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23422002100 is an abundant number, since it is smaller than the sum of its proper divisors (34664564844).

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

23422002100 is a wasteful number, since it uses less digits than its factorization.

23422002100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33460024 (or 33460017 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 23422002100 its reverse (120022432), we get a palindrome (23542024532).

The spelling of 23422002100 in words is "twenty-three billion, four hundred twenty-two million, two thousand, one hundred".