23442213202033 has 4 divisors (see below), whose sum is σ = 23442231129328. Its totient is φ = 23442195274740.

The previous prime is 23442213201997. The next prime is 23442213202043. The reversal of 23442213202033 is 33020231224432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23442213202033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23442213201986 and 23442213202004.

It is not an unprimeable number, because it can be changed into a prime (23442213202043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6833463 + ... + 9673708.

It is an arithmetic number, because the mean of its divisors is an integer number (5860557782332).

Almost surely, 2^{23442213202033} is an apocalyptic number.

It is an amenable number.

23442213202033 is a deficient number, since it is larger than the sum of its proper divisors (17927295).

23442213202033 is a wasteful number, since it uses less digits than its factorization.

23442213202033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17927294.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 23442213202033 its reverse (33020231224432), we get a palindrome (56462444426465).

The spelling of 23442213202033 in words is "twenty-three trillion, four hundred forty-two billion, two hundred thirteen million, two hundred two thousand, thirty-three".