20232321111219 has 8 divisors (see below), whose sum is σ = 30830203598080. Its totient is φ = 11561326349256.

The previous prime is 20232321111209. The next prime is 20232321111221. The reversal of 20232321111219 is 91211112323202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20232321111219 - 2³¹ = 20230173627571 is a prime.

It is a super-2 number, since 2×20232321111219² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20232321111209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 481721931199 + ... + 481721931240.

It is an arithmetic number, because the mean of its divisors is an integer number (3853775449760).

Almost surely, 2^{20232321111219} is an apocalyptic number.

20232321111219 is a deficient number, since it is larger than the sum of its proper divisors (10597882486861).

20232321111219 is an equidigital number, since it uses as much as digits as its factorization.

20232321111219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963443862449.

The product of its (nonzero) digits is 2592, while the sum is 30.

The spelling of 20232321111219 in words is "twenty trillion, two hundred thirty-two billion, three hundred twenty-one million, one hundred eleven thousand, two hundred nineteen".