100202230100 has 72 divisors (see below), whose sum is σ = 259305986688. Its totient is φ = 32861347200.

The previous prime is 100202230099. The next prime is 100202230109. The reversal of 100202230100 is 1032202001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100202230109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3095771 + ... + 3127970.

Almost surely, 2^100202230100 is an apocalyptic number.

100202230100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100202230100 is an abundant number, since it is smaller than the sum of its proper divisors (159103756588).

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

100202230100 is a wasteful number, since it uses less digits than its factorization.

100202230100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6223785 (or 6223778 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 100202230100 its reverse (1032202001), we get a palindrome (101234432101).

The spelling of 100202230100 in words is "one hundred billion, two hundred two million, two hundred thirty thousand, one hundred".