22203100100219 has 16 divisors (see below), whose sum is σ = 23469362273280. Its totient is φ = 20946610938240.

The previous prime is 22203100100201. The next prime is 22203100100227. The reversal of 22203100100219 is 91200100130222.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22203100100219 - 2³⁶ = 22134380623483 is a prime.

It is a super-2 number, since 2×22203100100219² (a number of 27 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 = 22203100100194 and 22203100100203.

It is not an unprimeable number, because it can be changed into a prime (22203100100299) 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, 241757342 + ... + 241849164.

It is an arithmetic number, because the mean of its divisors is an integer number (1466835142080).

Almost surely, 2^{22203100100219} is an apocalyptic number.

22203100100219 is a deficient number, since it is larger than the sum of its proper divisors (1266262173061).

22203100100219 is a wasteful number, since it uses less digits than its factorization.

22203100100219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144890.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 22203100100219 in words is "twenty-two trillion, two hundred three billion, one hundred million, one hundred thousand, two hundred nineteen".