100220220102 has 16 divisors (see below), whose sum is σ = 209155242240. Its totient is φ = 31954273032.

The previous prime is 100220220101. The next prime is 100220220157. The reversal of 100220220102 is 201022022001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100220220101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363116602 + ... + 363116877.

It is an arithmetic number, because the mean of its divisors is an integer number (13072202640).

Almost surely, 2^100220220102 is an apocalyptic number.

100220220102 is an abundant number, since it is smaller than the sum of its proper divisors (108935022138).

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

100220220102 is a wasteful number, since it uses less digits than its factorization.

100220220102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726233507.

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

Adding to 100220220102 its reverse (201022022001), we get a palindrome (301242242103).

The spelling of 100220220102 in words is "one hundred billion, two hundred twenty million, two hundred twenty thousand, one hundred two".