100011110012 has 24 divisors (see below), whose sum is σ = 190989160320. Its totient is φ = 45445581360.

The previous prime is 100011109999. The next prime is 100011110021. The reversal of 100011110012 is 210011110001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205328 + ... + 492119.

It is an arithmetic number, because the mean of its divisors is an integer number (7957881680).

Almost surely, 2^100011110012 is an apocalyptic number.

It is an amenable number.

100011110012 is a deficient number, since it is larger than the sum of its proper divisors (90978050308).

100011110012 is a wasteful number, since it uses less digits than its factorization.

100011110012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700721 (or 700719 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 100011110012 its reverse (210011110001), we get a palindrome (310022220013).

The spelling of 100011110012 in words is "one hundred billion, eleven million, one hundred ten thousand, twelve".