1322013231002 has 16 divisors (see below), whose sum is σ = 2080292803200. Its totient is φ = 629224362480.

The previous prime is 1322013231001. The next prime is 1322013231023. The reversal of 1322013231002 is 2001323102231.

It is not an unprimeable number, because it can be changed into a prime (1322013231001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160512302 + ... + 160520537.

It is an arithmetic number, because the mean of its divisors is an integer number (130018300200).

Almost surely, 2^{1322013231002} is an apocalyptic number.

1322013231002 is a deficient number, since it is larger than the sum of its proper divisors (758279572198).

1322013231002 is a wasteful number, since it uses less digits than its factorization.

1322013231002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321032941.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1322013231002 its reverse (2001323102231), we get a palindrome (3323336333233).

The spelling of 1322013231002 in words is "one trillion, three hundred twenty-two billion, thirteen million, two hundred thirty-one thousand, two".