323212210324122 has 32 divisors (see below), whose sum is σ = 738771517678464. Its totient is φ = 92346251904000.

The previous prime is 323212210324121. The next prime is 323212210324141. The reversal of 323212210324122 is 221423012212323.

It is a super-2 number, since 2×323212210324122² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 323212210324122.

It is not an unprimeable number, because it can be changed into a prime (323212210324121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45108622 + ... + 51780422.

It is an arithmetic number, because the mean of its divisors is an integer number (23086609927452).

Almost surely, 2^{323212210324122} is an apocalyptic number.

323212210324122 is an abundant number, since it is smaller than the sum of its proper divisors (415559307354342).

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

323212210324122 is a wasteful number, since it uses less digits than its factorization.

323212210324122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7825254.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 323212210324122 its reverse (221423012212323), we get a palindrome (544635222536445).

The spelling of 323212210324122 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred ten million, three hundred twenty-four thousand, one hundred twenty-two".