23223122202022 has 8 divisors (see below), whose sum is σ = 35776161230256. Its totient is φ = 11297735125272.

The previous prime is 23223122201971. The next prime is 23223122202031. The reversal of 23223122202022 is 22020222132232.

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

It is a congruent 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, 156912987778 + ... + 156912987925.

It is an arithmetic number, because the mean of its divisors is an integer number (4472020153782).

Almost surely, 2^{23223122202022} is an apocalyptic number.

23223122202022 is a deficient number, since it is larger than the sum of its proper divisors (12553039028234).

23223122202022 is a wasteful number, since it uses less digits than its factorization.

23223122202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313825975742.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 23223122202022 its reverse (22020222132232), we get a palindrome (45243344334254).

The spelling of 23223122202022 in words is "twenty-three trillion, two hundred twenty-three billion, one hundred twenty-two million, two hundred two thousand, twenty-two".