100000344412 has 6 divisors (see below), whose sum is σ = 175000602728. Its totient is φ = 50000172204.

The previous prime is 100000344401. The next prime is 100000344439. The reversal of 100000344412 is 214443000001.

It is a self number, because there is not a number n which added to its sum of digits gives 100000344412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12500043048 + ... + 12500043055.

Almost surely, 2^100000344412 is an apocalyptic number.

It is an amenable number.

100000344412 is a deficient number, since it is larger than the sum of its proper divisors (75000258316).

100000344412 is a wasteful number, since it uses less digits than its factorization.

100000344412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25000086107 (or 25000086105 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 100000344412 its reverse (214443000001), we get a palindrome (314443344413).

The spelling of 100000344412 in words is "one hundred billion, three hundred forty-four thousand, four hundred twelve".