1322003342042 has 8 divisors (see below), whose sum is σ = 1983011976000. Its totient is φ = 660999350044.

The previous prime is 1322003342029. The next prime is 1322003342053. The reversal of 1322003342042 is 2402433002231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329492 + ... + 1659087.

It is an arithmetic number, because the mean of its divisors is an integer number (247876497000).

Almost surely, 2^{1322003342042} is an apocalyptic number.

1322003342042 is a deficient number, since it is larger than the sum of its proper divisors (661008633958).

1322003342042 is a wasteful number, since it uses less digits than its factorization.

1322003342042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2320980.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 1322003342042 its reverse (2402433002231), we get a palindrome (3724436344273).

The spelling of 1322003342042 in words is "one trillion, three hundred twenty-two billion, three million, three hundred forty-two thousand, forty-two".