1110403311112 has 32 divisors (see below), whose sum is σ = 2096032089600. Its totient is φ = 551462256000.

The previous prime is 1110403311103. The next prime is 1110403311133. The reversal of 1110403311112 is 2111133040111.

It is a self number, because there is not a number n which added to its sum of digits gives 1110403311112.

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, 11695689 + ... + 11790247.

It is an arithmetic number, because the mean of its divisors is an integer number (65501002800).

Almost surely, 2^{1110403311112} is an apocalyptic number.

It is an amenable number.

1110403311112 is a deficient number, since it is larger than the sum of its proper divisors (985628778488).

1110403311112 is a wasteful number, since it uses less digits than its factorization.

1110403311112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104437 (or 104433 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 1110403311112 its reverse (2111133040111), we get a palindrome (3221536351223).

The spelling of 1110403311112 in words is "one trillion, one hundred ten billion, four hundred three million, three hundred eleven thousand, one hundred twelve".