1110111202012 has 24 divisors (see below), whose sum is σ = 1946706652800. Its totient is φ = 553909840320.

The previous prime is 1110111202007. The next prime is 1110111202033. The reversal of 1110111202012 is 2102021110111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1110111201983 and 1110111202001.

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, 8447989 + ... + 8578387.

It is an arithmetic number, because the mean of its divisors is an integer number (81112777200).

Almost surely, 2^{1110111202012} is an apocalyptic number.

It is an amenable number.

1110111202012 is a deficient number, since it is larger than the sum of its proper divisors (836595450788).

1110111202012 is a wasteful number, since it uses less digits than its factorization.

1110111202012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134781 (or 134779 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1110111202012 its reverse (2102021110111), we get a palindrome (3212132312123).

The spelling of 1110111202012 in words is "one trillion, one hundred ten billion, one hundred eleven million, two hundred two thousand, twelve".