1111202110112 has 24 divisors (see below), whose sum is σ = 2188197950400. Its totient is φ = 555469297344.

The previous prime is 1111202110087. The next prime is 1111202110127. The reversal of 1111202110112 is 2110112021111.

It is a super-2 number, since 2×1111202110112² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3980312 + ... + 4250327.

It is an arithmetic number, because the mean of its divisors is an integer number (91174914600).

Almost surely, 2^{1111202110112} is an apocalyptic number.

It is an amenable number.

1111202110112 is a deficient number, since it is larger than the sum of its proper divisors (1076995840288).

1111202110112 is an equidigital number, since it uses as much as digits as its factorization.

1111202110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8234868 (or 8234860 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 1111202110112 its reverse (2110112021111), we get a palindrome (3221314131223).

The spelling of 1111202110112 in words is "one trillion, one hundred eleven billion, two hundred two million, one hundred ten thousand, one hundred twelve".