1110112223100 has 36 divisors (see below), whose sum is σ = 3211924699704. Its totient is φ = 296029926080.

The previous prime is 1110112223081. The next prime is 1110112223107. The reversal of 1110112223100 is 13222110111.

It is a super-2 number, since 2×1110112223100² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1110112223100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110112223107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1850186739 + ... + 1850187338.

Almost surely, 2^{1110112223100} is an apocalyptic number.

1110112223100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1110112223100 is an abundant number, since it is smaller than the sum of its proper divisors (2101812476604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110112223100 is a wasteful number, since it uses less digits than its factorization.

1110112223100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3700374094 (or 3700374087 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 1110112223100 its reverse (13222110111), we get a palindrome (1123334333211).

The spelling of 1110112223100 in words is "one trillion, one hundred ten billion, one hundred twelve million, two hundred twenty-three thousand, one hundred".