22201110100219 has 4 divisors (see below), whose sum is σ = 22204419260320. Its totient is φ = 22197800940120.

The previous prime is 22201110100199. The next prime is 22201110100223. The reversal of 22201110100219 is 91200101110222.

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

It is a cyclic number.

It is not a de Polignac number, because 22201110100219 - 2²³ = 22201101711611 is a prime.

It is a super-2 number, since 2×22201110100219² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22201110100219.

It is not an unprimeable number, because it can be changed into a prime (22201110100019) 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, 1654569987 + ... + 1654583404.

It is an arithmetic number, because the mean of its divisors is an integer number (5551104815080).

Almost surely, 2^{22201110100219} is an apocalyptic number.

22201110100219 is a deficient number, since it is larger than the sum of its proper divisors (3309160101).

22201110100219 is an equidigital number, since it uses as much as digits as its factorization.

22201110100219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3309160100.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 22201110100219 in words is "twenty-two trillion, two hundred one billion, one hundred ten million, one hundred thousand, two hundred nineteen".