23020213319 has 8 divisors (see below), whose sum is σ = 23158961280. Its totient is φ = 22881592800.

The previous prime is 23020213309. The next prime is 23020213361. The reversal of 23020213319 is 91331202032.

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 23020213319 - 2²⁰ = 23019164743 is a prime.

It is a super-2 number, since 2×23020213319² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23020213309) 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, 343754 + ... + 405224.

It is an arithmetic number, because the mean of its divisors is an integer number (2894870160).

Almost surely, 2^23020213319 is an apocalyptic number.

23020213319 is a deficient number, since it is larger than the sum of its proper divisors (138747961).

23020213319 is a wasteful number, since it uses less digits than its factorization.

23020213319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63721.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 23020213319 in words is "twenty-three billion, twenty million, two hundred thirteen thousand, three hundred nineteen".