100021210101300 has 72 divisors (see below), whose sum is σ = 289436654556000. Its totient is φ = 26668456027520.

The previous prime is 100021210101289. The next prime is 100021210101341. The reversal of 100021210101300 is 3101012120001.

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, 22093515 + ... + 26232914.

It is an arithmetic number, because the mean of its divisors is an integer number (4019953535500).

Almost surely, 2^{100021210101300} is an apocalyptic number.

100021210101300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100021210101300 is an abundant number, since it is smaller than the sum of its proper divisors (189415444454700).

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

100021210101300 is a wasteful number, since it uses less digits than its factorization.

100021210101300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48333345 (or 48333338 counting only the distinct ones).

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

Adding to 100021210101300 its reverse (3101012120001), we get a palindrome (103122222221301).

The spelling of 100021210101300 in words is "one hundred trillion, twenty-one billion, two hundred ten million, one hundred one thousand, three hundred".