23220102219 has 4 divisors (see below), whose sum is σ = 30960136296. Its totient is φ = 15480068144.

The previous prime is 23220102181. The next prime is 23220102253. The reversal of 23220102219 is 91220102232.

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 23220102219 - 2⁸ = 23220101963 is a prime.

It is a super-2 number, since 2×23220102219² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23220103219) 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, 3870017034 + ... + 3870017039.

It is an arithmetic number, because the mean of its divisors is an integer number (7740034074).

Almost surely, 2^23220102219 is an apocalyptic number.

23220102219 is a deficient number, since it is larger than the sum of its proper divisors (7740034077).

23220102219 is an equidigital number, since it uses as much as digits as its factorization.

23220102219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7740034076.

The product of its (nonzero) digits is 864, while the sum is 24.

The spelling of 23220102219 in words is "twenty-three billion, two hundred twenty million, one hundred two thousand, two hundred nineteen".