1112120100190 has 16 divisors (see below), whose sum is σ = 2183799469680. Its totient is φ = 404407309120.

The previous prime is 1112120100187. The next prime is 1112120100199. The reversal of 1112120100190 is 910010212111.

It is a super-3 number, since 3×1112120100190³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112120100199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5055091255 + ... + 5055091474.

It is an arithmetic number, because the mean of its divisors is an integer number (136487466855).

Almost surely, 2^{1112120100190} is an apocalyptic number.

1112120100190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112120100190 is a deficient number, since it is larger than the sum of its proper divisors (1071679369490).

1112120100190 is a wasteful number, since it uses less digits than its factorization.

1112120100190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10110182747.

The product of its (nonzero) digits is 36, while the sum is 19.

The spelling of 1112120100190 in words is "one trillion, one hundred twelve billion, one hundred twenty million, one hundred thousand, one hundred ninety".