210200220100100 has 36 divisors (see below), whose sum is σ = 456136121451024. Its totient is φ = 84079785029280.

The previous prime is 210200220100033. The next prime is 210200220100109. The reversal of 210200220100100 is 1001022002012.

It is a happy number.

210200220100100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (210200220100109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25203299 + ... + 32490101.

It is an arithmetic number, because the mean of its divisors is an integer number (12670447818084).

Almost surely, 2^{210200220100100} is an apocalyptic number.

210200220100100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210200220100100 is an abundant number, since it is smaller than the sum of its proper divisors (245935901350924).

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

210200220100100 is a wasteful number, since it uses less digits than its factorization.

210200220100100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7575284 (or 7575277 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 210200220100100 its reverse (1001022002012), we get a palindrome (211201242102112).

The spelling of 210200220100100 in words is "two hundred ten trillion, two hundred billion, two hundred twenty million, one hundred thousand, one hundred".