100100122130 has 8 divisors (see below), whose sum is σ = 180180219852. Its totient is φ = 40040048848.

The previous prime is 100100122123. The next prime is 100100122141. The reversal of 100100122130 is 31221001001.

It can be written as a sum of positive squares in 2 ways, for example, as 83602517881 + 16497604249 = 289141^2 + 128443^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5005006097 + ... + 5005006116.

Almost surely, 2^100100122130 is an apocalyptic number.

100100122130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100100122130 is a deficient number, since it is larger than the sum of its proper divisors (80080097722).

100100122130 is a wasteful number, since it uses less digits than its factorization.

100100122130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10010012220.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 100100122130 its reverse (31221001001), we get a palindrome (131321123131).

The spelling of 100100122130 in words is "one hundred billion, one hundred million, one hundred twenty-two thousand, one hundred thirty".