100020230200 has 96 divisors (see below), whose sum is σ = 253890513360. Its totient is φ = 36341913600.

The previous prime is 100020230153. The next prime is 100020230243. The reversal of 100020230200 is 2032020001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2835874 + ... + 2870926.

Almost surely, 2^100020230200 is an apocalyptic number.

100020230200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100020230200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126945256680).

100020230200 is an abundant number, since it is smaller than the sum of its proper divisors (153870283160).

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

100020230200 is a wasteful number, since it uses less digits than its factorization.

100020230200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36377 (or 36368 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 100020230200 its reverse (2032020001), we get a palindrome (102052250201).

The spelling of 100020230200 in words is "one hundred billion, twenty million, two hundred thirty thousand, two hundred".