1330131233222 has 32 divisors (see below), whose sum is σ = 2226853278720. Its totient is φ = 590797658880.

The previous prime is 1330131233147. The next prime is 1330131233237. The reversal of 1330131233222 is 2223321310331.

It is a junction number, because it is equal to n+sod(n) for n = 1330131233191 and 1330131233200.

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, 3776378 + ... + 4113549.

It is an arithmetic number, because the mean of its divisors is an integer number (69589164960).

Almost surely, 2^{1330131233222} is an apocalyptic number.

1330131233222 is a deficient number, since it is larger than the sum of its proper divisors (896722045498).

1330131233222 is a wasteful number, since it uses less digits than its factorization.

1330131233222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7890116.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 1330131233222 its reverse (2223321310331), we get a palindrome (3553452543553).

The spelling of 1330131233222 in words is "one trillion, three hundred thirty billion, one hundred thirty-one million, two hundred thirty-three thousand, two hundred twenty-two".