1331200143322 has 64 divisors (see below), whose sum is σ = 2486007648000. Its totient is φ = 521637967872.

The previous prime is 1331200143319. The next prime is 1331200143347. The reversal of 1331200143322 is 2233410021331.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19690954 + ... + 19758442.

It is an arithmetic number, because the mean of its divisors is an integer number (38843869500).

Almost surely, 2^{1331200143322} is an apocalyptic number.

1331200143322 is a deficient number, since it is larger than the sum of its proper divisors (1154807504678).

1331200143322 is a wasteful number, since it uses less digits than its factorization.

1331200143322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70103.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1331200143322 its reverse (2233410021331), we get a palindrome (3564610164653).

The spelling of 1331200143322 in words is "one trillion, three hundred thirty-one billion, two hundred million, one hundred forty-three thousand, three hundred twenty-two".