1100212022219 has 8 divisors (see below), whose sum is σ = 1105260508560. Its totient is φ = 1095165658656.

The previous prime is 1100212022191. The next prime is 1100212022227. The reversal of 1100212022219 is 9122202120011.

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 1100212022219 - 2²⁰ = 1100210973643 is a prime.

It is a super-2 number, since 2×1100212022219² (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 = 1100212022194 and 1100212022203.

It is not an unprimeable number, because it can be changed into a prime (1100212022249) 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, 512957 + ... + 1569569.

It is an arithmetic number, because the mean of its divisors is an integer number (138157563570).

Almost surely, 2^{1100212022219} is an apocalyptic number.

1100212022219 is a deficient number, since it is larger than the sum of its proper divisors (5048486341).

1100212022219 is a wasteful number, since it uses less digits than its factorization.

1100212022219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061389.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 1100212022219 in words is "one trillion, one hundred billion, two hundred twelve million, twenty-two thousand, two hundred nineteen".