100134122 has 16 divisors (see below), whose sum is σ = 165056832. Its totient is φ = 45181920.

The previous prime is 100134121. The next prime is 100134149. The reversal of 100134122 is 221431001.

It is a junction number, because it is equal to n+sod(n) for n = 100134097 and 100134106.

It is not an unprimeable number, because it can be changed into a prime (100134121) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13598 + ... + 19625.

It is an arithmetic number, because the mean of its divisors is an integer number (10316052).

Almost surely, 2^100134122 is an apocalyptic number.

100134122 is a deficient number, since it is larger than the sum of its proper divisors (64922710).

100134122 is a wasteful number, since it uses less digits than its factorization.

100134122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33373.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 100134122 is about 10006.7038529178. The cubic root of 100134122 is about 464.3663037160.

Adding to 100134122 its reverse (221431001), we get a palindrome (321565123).

The spelling of 100134122 in words is "one hundred million, one hundred thirty-four thousand, one hundred twenty-two".