23002442204143 has 8 divisors (see below), whose sum is σ = 23730067641728. Its totient is φ = 22280392440864.

The previous prime is 23002442204087. The next prime is 23002442204179. The reversal of 23002442204143 is 34140224420032.

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

It is not a de Polignac number, because 23002442204143 - 2³⁷ = 22865003250671 is a prime.

It is a super-2 number, since 2×23002442204143² (a number of 28 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 (23002442204743) 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, 1393910196 + ... + 1393926697.

It is an arithmetic number, because the mean of its divisors is an integer number (2966258455216).

Almost surely, 2^{23002442204143} is an apocalyptic number.

23002442204143 is a deficient number, since it is larger than the sum of its proper divisors (727625437585).

23002442204143 is a wasteful number, since it uses less digits than its factorization.

23002442204143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2787837153.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 23002442204143 its reverse (34140224420032), we get a palindrome (57142666624175).

The spelling of 23002442204143 in words is "twenty-three trillion, two billion, four hundred forty-two million, two hundred four thousand, one hundred forty-three".