13320222342 has 32 divisors (see below), whose sum is σ = 31094019072. Its totient is φ = 3724803264.

The previous prime is 13320222301. The next prime is 13320222353. The reversal of 13320222342 is 24322202331.

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, 3371943 + ... + 3375890.

It is an arithmetic number, because the mean of its divisors is an integer number (971688096).

Almost surely, 2^13320222342 is an apocalyptic number.

13320222342 is an abundant number, since it is smaller than the sum of its proper divisors (17773796730).

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

13320222342 is a wasteful number, since it uses less digits than its factorization.

13320222342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6747892.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 13320222342 its reverse (24322202331), we get a palindrome (37642424673).

The spelling of 13320222342 in words is "thirteen billion, three hundred twenty million, two hundred twenty-two thousand, three hundred forty-two".