323030222122132 has 48 divisors (see below), whose sum is σ = 649041426436480. Its totient is φ = 137803273574400.

The previous prime is 323030222122123. The next prime is 323030222122141. The reversal of 323030222122132 is 231221222030323.

It is an interprime number because it is at equal distance from previous prime (323030222122123) and next prime (323030222122141).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 323030222122132.

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, 3506419 + ... + 25658437.

Almost surely, 2^{323030222122132} is an apocalyptic number.

It is an amenable number.

323030222122132 is an abundant number, since it is smaller than the sum of its proper divisors (326011204314348).

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

323030222122132 is a wasteful number, since it uses less digits than its factorization.

323030222122132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22154432 (or 22154430 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 323030222122132 its reverse (231221222030323), we get a palindrome (554251444152455).

The spelling of 323030222122132 in words is "three hundred twenty-three trillion, thirty billion, two hundred twenty-two million, one hundred twenty-two thousand, one hundred thirty-two".