1303130323222 has 32 divisors (see below), whose sum is σ = 2461727423232. Its totient is φ = 503535148704.

The previous prime is 1303130323219. The next prime is 1303130323237. The reversal of 1303130323222 is 2223230313031.

It is a super-2 number, since 2×1303130323222² (a number of 25 digits) contains 22 as substring.

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, 83248648 + ... + 83264299.

It is an arithmetic number, because the mean of its divisors is an integer number (76928981976).

Almost surely, 2^{1303130323222} is an apocalyptic number.

1303130323222 is a deficient number, since it is larger than the sum of its proper divisors (1158597100010).

1303130323222 is a wasteful number, since it uses less digits than its factorization.

1303130323222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166513012.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1303130323222 its reverse (2223230313031), we get a palindrome (3526360636253).

The spelling of 1303130323222 in words is "one trillion, three hundred three billion, one hundred thirty million, three hundred twenty-three thousand, two hundred twenty-two".