1322142133002 has 32 divisors (see below), whose sum is σ = 2648669328000. Its totient is φ = 439983601920.

The previous prime is 1322142133001. The next prime is 1322142133009. The reversal of 1322142133002 is 2003312412231.

It is not an unprimeable number, because it can be changed into a prime (1322142133001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13645158 + ... + 13741710.

It is an arithmetic number, because the mean of its divisors is an integer number (82770916500).

Almost surely, 2^{1322142133002} is an apocalyptic number.

1322142133002 is an abundant number, since it is smaller than the sum of its proper divisors (1326527194998).

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

1322142133002 is a wasteful number, since it uses less digits than its factorization.

1322142133002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100318.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1322142133002 its reverse (2003312412231), we get a palindrome (3325454545233).

The spelling of 1322142133002 in words is "one trillion, three hundred twenty-two billion, one hundred forty-two million, one hundred thirty-three thousand, two".