100404201112 has 16 divisors (see below), whose sum is σ = 189087210360. Its totient is φ = 49980945024.

The previous prime is 100404201077. The next prime is 100404201113. The reversal of 100404201112 is 211102404001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100404201113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27642513 + ... + 27646144.

Almost surely, 2^100404201112 is an apocalyptic number.

It is an amenable number.

100404201112 is a deficient number, since it is larger than the sum of its proper divisors (88683009248).

100404201112 is a wasteful number, since it uses less digits than its factorization.

100404201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55288890 (or 55288886 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 100404201112 its reverse (211102404001), we get a palindrome (311506605113).

The spelling of 100404201112 in words is "one hundred billion, four hundred four million, two hundred one thousand, one hundred twelve".