1110111002012 has 48 divisors (see below), whose sum is σ = 1988814643200. Its totient is φ = 541981177920.

The previous prime is 1110111001991. The next prime is 1110111002023. The reversal of 1110111002012 is 2102001110111.

It is a junction number, because it is equal to n+sod(n) for n = 1110111001984 and 1110111002002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100266437 + ... + 100277507.

It is an arithmetic number, because the mean of its divisors is an integer number (41433638400).

Almost surely, 2^{1110111002012} is an apocalyptic number.

It is an amenable number.

1110111002012 is a deficient number, since it is larger than the sum of its proper divisors (878703641188).

1110111002012 is a wasteful number, since it uses less digits than its factorization.

1110111002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13346 (or 13344 counting only the distinct ones).

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

Adding to 1110111002012 its reverse (2102001110111), we get a palindrome (3212112112123).

The spelling of 1110111002012 in words is "one trillion, one hundred ten billion, one hundred eleven million, two thousand, twelve".