202422023323 has 8 divisors (see below), whose sum is σ = 221063272416. Its totient is φ = 184219392000.

The previous prime is 202422023299. The next prime is 202422023369. The reversal of 202422023323 is 323320224202.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202422023323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202422023393) 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, 109653478 + ... + 109655323.

It is an arithmetic number, because the mean of its divisors is an integer number (27632909052).

Almost surely, 2^202422023323 is an apocalyptic number.

202422023323 is a deficient number, since it is larger than the sum of its proper divisors (18641249093).

202422023323 is a wasteful number, since it uses less digits than its factorization.

202422023323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219308885.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 202422023323 its reverse (323320224202), we get a palindrome (525742247525).

The spelling of 202422023323 in words is "two hundred two billion, four hundred twenty-two million, twenty-three thousand, three hundred twenty-three".