1322411051342 has 4 divisors (see below), whose sum is σ = 1983616577016. Its totient is φ = 661205525670.

The previous prime is 1322411051323. The next prime is 1322411051359. The reversal of 1322411051342 is 2431501142231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1322411051342² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330602762834 + ... + 330602762837.

It is an arithmetic number, because the mean of its divisors is an integer number (495904144254).

Almost surely, 2^{1322411051342} is an apocalyptic number.

1322411051342 is a deficient number, since it is larger than the sum of its proper divisors (661205525674).

1322411051342 is an equidigital number, since it uses as much as digits as its factorization.

1322411051342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661205525673.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 1322411051342 its reverse (2431501142231), we get a palindrome (3753912193573).

The spelling of 1322411051342 in words is "one trillion, three hundred twenty-two billion, four hundred eleven million, fifty-one thousand, three hundred forty-two".