100134333112 has 48 divisors (see below), whose sum is σ = 206516255400. Its totient is φ = 45483768000.

The previous prime is 100134333107. The next prime is 100134333139. The reversal of 100134333112 is 211333431001.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

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, 1376862 + ... + 1447762.

Almost surely, 2^100134333112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100134333112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103258127700).

100134333112 is an abundant number, since it is smaller than the sum of its proper divisors (106381922288).

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

100134333112 is a wasteful number, since it uses less digits than its factorization.

100134333112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72388 (or 72373 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 100134333112 its reverse (211333431001), we get a palindrome (311467764113).

The spelling of 100134333112 in words is "one hundred billion, one hundred thirty-four million, three hundred thirty-three thousand, one hundred twelve".