111120010010012 has 12 divisors (see below), whose sum is σ = 202914800888016. Its totient is φ = 53144352613440.

The previous prime is 111120010009937. The next prime is 111120010010027. The reversal of 111120010010012 is 210010010021111.

It is a junction number, because it is equal to n+sod(n) for n = 111120010009975 and 111120010010002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 603913097789 + ... + 603913097972.

It is an arithmetic number, because the mean of its divisors is an integer number (16909566740668).

Almost surely, 2^{111120010010012} is an apocalyptic number.

It is an amenable number.

111120010010012 is a deficient number, since it is larger than the sum of its proper divisors (91794790878004).

111120010010012 is a wasteful number, since it uses less digits than its factorization.

111120010010012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207826195788 (or 1207826195786 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 111120010010012 its reverse (210010010021111), we get a palindrome (321130020031123).

The spelling of 111120010010012 in words is "one hundred eleven trillion, one hundred twenty billion, ten million, ten thousand, twelve".