100202210022 has 64 divisors (see below), whose sum is σ = 212945838336. Its totient is φ = 31392023040.

The previous prime is 100202210011. The next prime is 100202210029. The reversal of 100202210022 is 220012202001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100202210029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 707313 + ... + 837075.

It is an arithmetic number, because the mean of its divisors is an integer number (3327278724).

Almost surely, 2^100202210022 is an apocalyptic number.

100202210022 is an abundant number, since it is smaller than the sum of its proper divisors (112743628314).

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

100202210022 is a wasteful number, since it uses less digits than its factorization.

100202210022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129925.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 100202210022 its reverse (220012202001), we get a palindrome (320214412023).

The spelling of 100202210022 in words is "one hundred billion, two hundred two million, two hundred ten thousand, twenty-two".