1330322322 has 32 divisors (see below), whose sum is σ = 3044764800. Its totient is φ = 379588608.

The previous prime is 1330322299. The next prime is 1330322327. The reversal of 1330322322 is 2232230331.

1330322322 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1330322322² = 3539514960822943368, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1330322327) 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, 11704 + ... + 52892.

It is an arithmetic number, because the mean of its divisors is an integer number (95148900).

Almost surely, 2^1330322322 is an apocalyptic number.

1330322322 is an abundant number, since it is smaller than the sum of its proper divisors (1714442478).

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

1330322322 is a wasteful number, since it uses less digits than its factorization.

1330322322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41970.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 1330322322 is about 36473.5838930040. The cubic root of 1330322322 is about 1099.8132801527.

Adding to 1330322322 its reverse (2232230331), we get a palindrome (3562552653).

The spelling of 1330322322 in words is "one billion, three hundred thirty million, three hundred twenty-two thousand, three hundred twenty-two".