202323023322 has 32 divisors (see below), whose sum is σ = 464295089664. Its totient is φ = 57576270000.

The previous prime is 202323023317. The next prime is 202323023369. The reversal of 202323023322 is 223320323202.

It is a junction number, because it is equal to n+sod(n) for n = 202323023292 and 202323023301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9585504 + ... + 9606587.

It is an arithmetic number, because the mean of its divisors is an integer number (14509221552).

Almost surely, 2^202323023322 is an apocalyptic number.

202323023322 is an abundant number, since it is smaller than the sum of its proper divisors (261972066342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202323023322 is a wasteful number, since it uses less digits than its factorization.

202323023322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19192354.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 202323023322 its reverse (223320323202), we get a palindrome (425643346524).

The spelling of 202323023322 in words is "two hundred two billion, three hundred twenty-three million, twenty-three thousand, three hundred twenty-two".