10022100100 has 36 divisors (see below), whose sum is σ = 23027252724. Its totient is φ = 3773025280.

The previous prime is 10022100091. The next prime is 10022100173. The reversal of 10022100100 is 100122001.

It can be written as a sum of positive squares in 6 ways, for example, as 1471029316 + 8551070784 = 38354^2 + 92472^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2945977 + ... + 2949376.

It is an arithmetic number, because the mean of its divisors is an integer number (639645909).

Almost surely, 2^10022100100 is an apocalyptic number.

10022100100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10022100100 is an abundant number, since it is smaller than the sum of its proper divisors (13005152624).

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

10022100100 is a wasteful number, since it uses less digits than its factorization.

10022100100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5895384 (or 5895377 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 10022100100 its reverse (100122001), we get a palindrome (10122222101).

The spelling of 10022100100 in words is "ten billion, twenty-two million, one hundred thousand, one hundred".