1101112122219 has 16 divisors (see below), whose sum is σ = 1596525051168. Its totient is φ = 672221071872.

The previous prime is 1101112122197. The next prime is 1101112122233. The reversal of 1101112122219 is 9122212111011.

It is not a de Polignac number, because 1101112122219 - 2⁷ = 1101112122091 is a prime.

It is a super-2 number, since 2×1101112122219² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1101112123219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291760732 + ... + 291764505.

It is an arithmetic number, because the mean of its divisors is an integer number (99782815698).

Almost surely, 2^{1101112122219} is an apocalyptic number.

1101112122219 is a deficient number, since it is larger than the sum of its proper divisors (495412928949).

1101112122219 is a wasteful number, since it uses less digits than its factorization.

1101112122219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583525294.

The product of its (nonzero) digits is 144, while the sum is 24.

The spelling of 1101112122219 in words is "one trillion, one hundred one billion, one hundred twelve million, one hundred twenty-two thousand, two hundred nineteen".