1112110011219 has 4 divisors (see below), whose sum is σ = 1482813348296. Its totient is φ = 741406674144.

The previous prime is 1112110011197. The next prime is 1112110011223. The reversal of 1112110011219 is 9121100112111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1112110011219 - 2³⁷ = 974671057747 is a prime.

It is a super-2 number, since 2×1112110011219² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1112110011195 and 1112110011204.

It is not an unprimeable number, because it can be changed into a prime (1112110011239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185351668534 + ... + 185351668539.

It is an arithmetic number, because the mean of its divisors is an integer number (370703337074).

Almost surely, 2^{1112110011219} is an apocalyptic number.

1112110011219 is a deficient number, since it is larger than the sum of its proper divisors (370703337077).

1112110011219 is an equidigital number, since it uses as much as digits as its factorization.

1112110011219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370703337076.

The product of its (nonzero) digits is 36, while the sum is 21.

The spelling of 1112110011219 in words is "one trillion, one hundred twelve billion, one hundred ten million, eleven thousand, two hundred nineteen".