111010000010012 has 96 divisors (see below), whose sum is σ = 205433555685120. Its totient is φ = 52412997611520.

The previous prime is 111010000010009. The next prime is 111010000010023. The reversal of 111010000010012 is 210010000010111.

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 31 ways as a sum of consecutive naturals, for example, 1056813158 + ... + 1056918194.

It is an arithmetic number, because the mean of its divisors is an integer number (2139932871720).

Almost surely, 2^{111010000010012} is an apocalyptic number.

It is an amenable number.

111010000010012 is a deficient number, since it is larger than the sum of its proper divisors (94423555675108).

111010000010012 is a wasteful number, since it uses less digits than its factorization.

111010000010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106191 (or 106189 counting only the distinct ones).

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

Adding to 111010000010012 its reverse (210010000010111), we get a palindrome (321020000020123).

Subtracting 111010000010012 from its reverse (210010000010111), we obtain a palindrome (99000000000099).

The spelling of 111010000010012 in words is "one hundred eleven trillion, ten billion, ten thousand, twelve".