1022200021219 has 8 divisors (see below), whose sum is σ = 1100896247360. Its totient is φ = 943513145856.

The previous prime is 1022200021211. The next prime is 1022200021247. The reversal of 1022200021219 is 9121200022201.

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 1022200021219 - 2³ = 1022200021211 is a prime.

It is a super-2 number, since 2×1022200021219² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1022200021219.

It is not an unprimeable number, because it can be changed into a prime (1022200021211) 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, 2109822 + ... + 2548675.

It is an arithmetic number, because the mean of its divisors is an integer number (137612030920).

Almost surely, 2^{1022200021219} is an apocalyptic number.

1022200021219 is a deficient number, since it is larger than the sum of its proper divisors (78696226141).

1022200021219 is a wasteful number, since it uses less digits than its factorization.

1022200021219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4675389.

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 1022200021219 in words is "one trillion, twenty-two billion, two hundred million, twenty-one thousand, two hundred nineteen".