2023142332221 has 12 divisors (see below), whose sum is σ = 2931713222880. Its totient is φ = 1344424699080.

The previous prime is 2023142332199. The next prime is 2023142332259. The reversal of 2023142332221 is 1222332413202.

2023142332221 is a `hidden beast` number, since 2 + 0 + 2 + 314 + 2 + 3 + 322 + 21 = 666.

It is not a de Polignac number, because 2023142332221 - 2¹³ = 2023142324029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023142332261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 361401691 + ... + 361407288.

It is an arithmetic number, because the mean of its divisors is an integer number (244309435240).

Almost surely, 2^{2023142332221} is an apocalyptic number.

It is an amenable number.

2023142332221 is a deficient number, since it is larger than the sum of its proper divisors (908570890659).

2023142332221 is a wasteful number, since it uses less digits than its factorization.

2023142332221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722809296 (or 722809293 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 2023142332221 its reverse (1222332413202), we get a palindrome (3245474745423).

The spelling of 2023142332221 in words is "two trillion, twenty-three billion, one hundred forty-two million, three hundred thirty-two thousand, two hundred twenty-one".