13120141343322 has 32 divisors (see below), whose sum is σ = 28383253964352. Its totient is φ = 4019182568064.

The previous prime is 13120141343293. The next prime is 13120141343339. The reversal of 13120141343322 is 22334314102131.

It is a self number, because there is not a number n which added to its sum of digits gives 13120141343322.

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, 370482163 + ... + 370517574.

It is an arithmetic number, because the mean of its divisors is an integer number (886976686386).

Almost surely, 2^{13120141343322} is an apocalyptic number.

13120141343322 is an abundant number, since it is smaller than the sum of its proper divisors (15263112621030).

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

13120141343322 is a wasteful number, since it uses less digits than its factorization.

13120141343322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740999982.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 13120141343322 its reverse (22334314102131), we get a palindrome (35454455445453).

The spelling of 13120141343322 in words is "thirteen trillion, one hundred twenty billion, one hundred forty-one million, three hundred forty-three thousand, three hundred twenty-two".