20024144012219 has 8 divisors (see below), whose sum is σ = 20894828641440. Its totient is φ = 19153465189056.

The previous prime is 20024144012141. The next prime is 20024144012387. The reversal of 20024144012219 is 91221044142002.

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 20024144012219 - 2¹⁶ = 20024143946683 is a prime.

It is a super-2 number, since 2×20024144012219² (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 (20024144012419) 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, 6529967 + ... + 9093335.

It is an arithmetic number, because the mean of its divisors is an integer number (2611853580180).

Almost surely, 2^{20024144012219} is an apocalyptic number.

20024144012219 is a deficient number, since it is larger than the sum of its proper divisors (870684629221).

20024144012219 is a wasteful number, since it uses less digits than its factorization.

20024144012219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2903029.

The product of its (nonzero) digits is 9216, while the sum is 32.

The spelling of 20024144012219 in words is "twenty trillion, twenty-four billion, one hundred forty-four million, twelve thousand, two hundred nineteen".