2023221433242 has 8 divisors (see below), whose sum is σ = 4046442866496. Its totient is φ = 674407144412.

The previous prime is 2023221433237. The next prime is 2023221433291. The reversal of 2023221433242 is 2423341223202.

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

2023221433242 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168601786098 + ... + 168601786109.

It is an arithmetic number, because the mean of its divisors is an integer number (505805358312).

Almost surely, 2^{2023221433242} is an apocalyptic number.

2023221433242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2023221433242 is a wasteful number, since it uses less digits than its factorization.

2023221433242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337203572212.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 2023221433242 its reverse (2423341223202), we get a palindrome (4446562656444).

The spelling of 2023221433242 in words is "two trillion, twenty-three billion, two hundred twenty-one million, four hundred thirty-three thousand, two hundred forty-two".