23322220219 has 16 divisors (see below), whose sum is σ = 25109732160. Its totient is φ = 21581199360.

The previous prime is 23322220193. The next prime is 23322220231. The reversal of 23322220219 is 91202222332.

It is a cyclic number.

It is not a de Polignac number, because 23322220219 - 2¹⁵ = 23322187451 is a prime.

It is a super-2 number, since 2×23322220219² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23322220919) 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, 4030002 + ... + 4035784.

It is an arithmetic number, because the mean of its divisors is an integer number (1569358260).

Almost surely, 2^23322220219 is an apocalyptic number.

23322220219 is a deficient number, since it is larger than the sum of its proper divisors (1787511941).

23322220219 is a wasteful number, since it uses less digits than its factorization.

23322220219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9750.

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 23322220219 in words is "twenty-three billion, three hundred twenty-two million, two hundred twenty thousand, two hundred nineteen".