323112122030 has 32 divisors (see below), whose sum is σ = 588636030528. Its totient is φ = 127689049600.

The previous prime is 323112122023. The next prime is 323112122057. The reversal of 323112122030 is 30221211323.

It is a super-2 number, since 2×323112122030² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323112121993 and 323112122011.

It is a congruent number.

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, 108281 + ... + 811140.

It is an arithmetic number, because the mean of its divisors is an integer number (18394875954).

Almost surely, 2^323112122030 is an apocalyptic number.

323112122030 is a deficient number, since it is larger than the sum of its proper divisors (265523908498).

323112122030 is a wasteful number, since it uses less digits than its factorization.

323112122030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919852.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 323112122030 its reverse (30221211323), we get a palindrome (353333333353).

The spelling of 323112122030 in words is "three hundred twenty-three billion, one hundred twelve million, one hundred twenty-two thousand, thirty".