322345002252 has 48 divisors (see below), whose sum is σ = 925708727552. Its totient is φ = 85014066240.

The previous prime is 322345002233. The next prime is 322345002269. The reversal of 322345002252 is 252200543223.

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, 147592774 + ... + 147594957.

Almost surely, 2^322345002252 is an apocalyptic number.

It is an amenable number.

322345002252 is an abundant number, since it is smaller than the sum of its proper divisors (603363725300).

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

322345002252 is a wasteful number, since it uses less digits than its factorization.

322345002252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295187758 (or 295187756 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 322345002252 its reverse (252200543223), we get a palindrome (574545545475).

The spelling of 322345002252 in words is "three hundred twenty-two billion, three hundred forty-five million, two thousand, two hundred fifty-two".