100202212210210 has 32 divisors (see below), whose sum is σ = 196766083732032. Its totient is φ = 36436172498880.

The previous prime is 100202212210183. The next prime is 100202212210213. The reversal of 100202212210210 is 12012212202001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (100202212210213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8394564 + ... + 16458223.

It is an arithmetic number, because the mean of its divisors is an integer number (6148940116626).

Almost surely, 2^{100202212210210} is an apocalyptic number.

100202212210210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100202212210210 is a deficient number, since it is larger than the sum of its proper divisors (96563871521822).

100202212210210 is a wasteful number, since it uses less digits than its factorization.

100202212210210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24889458.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 100202212210210 its reverse (12012212202001), we get a palindrome (112214424412211).

The spelling of 100202212210210 in words is "one hundred trillion, two hundred two billion, two hundred twelve million, two hundred ten thousand, two hundred ten".