322254052112 has 40 divisors (see below), whose sum is σ = 669122131776. Its totient is φ = 149956050816.

The previous prime is 322254052067. The next prime is 322254052129. The reversal of 322254052112 is 211250452223.

It is a happy number.

It is a super-2 number, since 2×322254052112² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11820038 + ... + 11847269.

Almost surely, 2^322254052112 is an apocalyptic number.

It is an amenable number.

322254052112 is an abundant number, since it is smaller than the sum of its proper divisors (346868079664).

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

322254052112 is a wasteful number, since it uses less digits than its factorization.

322254052112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23667375 (or 23667369 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 322254052112 in words is "three hundred twenty-two billion, two hundred fifty-four million, fifty-two thousand, one hundred twelve".