100202201201210 has 32 divisors (see below), whose sum is σ = 180667930464000. Its totient is φ = 40013334092160.

The previous prime is 100202201201183. The next prime is 100202201201257. The reversal of 100202201201210 is 12102102202001.

It is a super-2 number, since 2×100202201201210² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 623412755 + ... + 623573465.

It is an arithmetic number, because the mean of its divisors is an integer number (5645872827000).

Almost surely, 2^{100202201201210} is an apocalyptic number.

100202201201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100202201201210 is a deficient number, since it is larger than the sum of its proper divisors (80465729262790).

100202201201210 is a wasteful number, since it uses less digits than its factorization.

100202201201210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265406.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100202201201210 its reverse (12102102202001), we get a palindrome (112304303403211).

The spelling of 100202201201210 in words is "one hundred trillion, two hundred two billion, two hundred one million, two hundred one thousand, two hundred ten".