111110200012 has 24 divisors (see below), whose sum is σ = 225033320960. Its totient is φ = 47015888400.

The previous prime is 111110200009. The next prime is 111110200043. The reversal of 111110200012 is 210002011111.

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, 25113114 + ... + 25117537.

Almost surely, 2^111110200012 is an apocalyptic number.

It is an amenable number.

111110200012 is an abundant number, since it is smaller than the sum of its proper divisors (113923120948).

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

111110200012 is a wasteful number, since it uses less digits than its factorization.

111110200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50230741 (or 50230739 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 111110200012 its reverse (210002011111), we get a palindrome (321112211123).

The spelling of 111110200012 in words is "one hundred eleven billion, one hundred ten million, two hundred thousand, twelve".