100201021010202 has 32 divisors (see below), whose sum is σ = 229400906688000. Its totient is φ = 28582612955568.

The previous prime is 100201021010201. The next prime is 100201021010227. The reversal of 100201021010202 is 202010120102001.

It is a super-2 number, since 2×100201021010202² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100201021010201) by changing a digit.

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, 1927064952 + ... + 1927116947.

It is an arithmetic number, because the mean of its divisors is an integer number (7168778334000).

Almost surely, 2^{100201021010202} is an apocalyptic number.

100201021010202 is an abundant number, since it is smaller than the sum of its proper divisors (129199885677798).

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

100201021010202 is a wasteful number, since it uses less digits than its factorization.

100201021010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3854182530.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100201021010202 its reverse (202010120102001), we get a palindrome (302211141112203).

The spelling of 100201021010202 in words is "one hundred trillion, two hundred one billion, twenty-one million, ten thousand, two hundred two".