102101030200 has 48 divisors (see below), whose sum is σ = 255645278280. Its totient is φ = 37698840960.

The previous prime is 102101030149. The next prime is 102101030219. The reversal of 102101030200 is 2030101201.

102101030200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 11 ways as a sum of consecutive naturals, for example, 19632214 + ... + 19637413.

Almost surely, 2^102101030200 is an apocalyptic number.

102101030200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102101030200 is an abundant number, since it is smaller than the sum of its proper divisors (153544248080).

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

102101030200 is a wasteful number, since it uses less digits than its factorization.

102101030200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39269656 (or 39269647 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 102101030200 its reverse (2030101201), we get a palindrome (104131131401).

The spelling of 102101030200 in words is "one hundred two billion, one hundred one million, thirty thousand, two hundred".