100000100022 has 32 divisors (see below), whose sum is σ = 208772944224. Its totient is φ = 31900780800.

The previous prime is 100000100009. The next prime is 100000100033. The reversal of 100000100022 is 220001000001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3678679 + ... + 3705762.

It is an arithmetic number, because the mean of its divisors is an integer number (6524154507).

Almost surely, 2^100000100022 is an apocalyptic number.

100000100022 is an abundant number, since it is smaller than the sum of its proper divisors (108772844202).

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

100000100022 is a wasteful number, since it uses less digits than its factorization.

100000100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7384544.

The product of its (nonzero) digits is 4, while the sum is 6.

Adding to 100000100022 its reverse (220001000001), we get a palindrome (320001100023).

The spelling of 100000100022 in words is "one hundred billion, one hundred thousand, twenty-two".