100300210021200 has 120 divisors (see below), whose sum is σ = 367194292717888. Its totient is φ = 22925762288640.

The previous prime is 100300210021171. The next prime is 100300210021283. The reversal of 100300210021200 is 2120012003001.

100300210021200 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 5970242197 + ... + 5970258996.

Almost surely, 2^{100300210021200} is an apocalyptic number.

100300210021200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100300210021200 is an abundant number, since it is smaller than the sum of its proper divisors (266894082696688).

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

100300210021200 is a wasteful number, since it uses less digits than its factorization.

100300210021200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11940501221 (or 11940501210 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 100300210021200 its reverse (2120012003001), we get a palindrome (102420222024201).

The spelling of 100300210021200 in words is "one hundred trillion, three hundred billion, two hundred ten million, twenty-one thousand, two hundred".