11022121121219 has 16 divisors (see below), whose sum is σ = 12279916068000. Its totient is φ = 9822924953856.

The previous prime is 11022121121153. The next prime is 11022121121321. The reversal of 11022121121219 is 91212112122011.

It is a cyclic number.

It is not a de Polignac number, because 11022121121219 - 2²⁰ = 11022120072643 is a prime.

It is a super-2 number, since 2×11022121121219² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11022121121519) 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, 6706832 + ... + 8186930.

It is an arithmetic number, because the mean of its divisors is an integer number (767494754250).

Almost surely, 2^{11022121121219} is an apocalyptic number.

11022121121219 is a deficient number, since it is larger than the sum of its proper divisors (1257794946781).

11022121121219 is a wasteful number, since it uses less digits than its factorization.

11022121121219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499894.

The product of its (nonzero) digits is 288, while the sum is 26.

The spelling of 11022121121219 in words is "eleven trillion, twenty-two billion, one hundred twenty-one million, one hundred twenty-one thousand, two hundred nineteen".