1112231100109 has 8 divisors (see below), whose sum is σ = 1114002755712. Its totient is φ = 1110459654960.

The previous prime is 1112231100089. The next prime is 1112231100121. The reversal of 1112231100109 is 9010011322111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1112231100109 - 2²⁵ = 1112197545677 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1112231100109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112231100179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13137304 + ... + 13221694.

It is an arithmetic number, because the mean of its divisors is an integer number (139250344464).

Almost surely, 2^{1112231100109} is an apocalyptic number.

It is an amenable number.

1112231100109 is a deficient number, since it is larger than the sum of its proper divisors (1771655603).

1112231100109 is an equidigital number, since it uses as much as digits as its factorization.

1112231100109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105227.

The product of its (nonzero) digits is 108, while the sum is 22.

The spelling of 1112231100109 in words is "one trillion, one hundred twelve billion, two hundred thirty-one million, one hundred thousand, one hundred nine".