111010010210012 has 24 divisors (see below), whose sum is σ = 203521556956032. Its totient is φ = 52880223110000.

The previous prime is 111010010210003. The next prime is 111010010210027. The reversal of 111010010210012 is 210012010010111.

It is a junction number, because it is equal to n+sod(n) for n = 111010010209975 and 111010010210002.

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, 2403623414 + ... + 2403669597.

It is an arithmetic number, because the mean of its divisors is an integer number (8480064873168).

Almost surely, 2^{111010010210012} is an apocalyptic number.

It is an amenable number.

111010010210012 is a deficient number, since it is larger than the sum of its proper divisors (92511546746020).

111010010210012 is a wasteful number, since it uses less digits than its factorization.

111010010210012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4807293289 (or 4807293287 counting only the distinct ones).

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

Adding to 111010010210012 its reverse (210012010010111), we get a palindrome (321022020220123).

The spelling of 111010010210012 in words is "one hundred eleven trillion, ten billion, ten million, two hundred ten thousand, twelve".