323302220112 has 40 divisors (see below), whose sum is σ = 837057585600. Its totient is φ = 107527383040.

The previous prime is 323302220107. The next prime is 323302220161. The reversal of 323302220112 is 211022203323.

It is a happy number.

It is a super-3 number, since 3×323302220112³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

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, 7478964 + ... + 7522067.

It is an arithmetic number, because the mean of its divisors is an integer number (20926439640).

Almost surely, 2^323302220112 is an apocalyptic number.

It is an amenable number.

323302220112 is an abundant number, since it is smaller than the sum of its proper divisors (513755365488).

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

323302220112 is a wasteful number, since it uses less digits than its factorization.

323302220112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15001491 (or 15001485 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 323302220112 its reverse (211022203323), we get a palindrome (534324423435).

The spelling of 323302220112 in words is "three hundred twenty-three billion, three hundred two million, two hundred twenty thousand, one hundred twelve".