1323230222002 has 16 divisors (see below), whose sum is σ = 2169429115392. Its totient is φ = 601606391760.

The previous prime is 1323230221997. The next prime is 1323230222029. The reversal of 1323230222002 is 2002220323231.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379800274 + ... + 379803757.

It is an arithmetic number, because the mean of its divisors is an integer number (135589319712).

Almost surely, 2^{1323230222002} is an apocalyptic number.

1323230222002 is a deficient number, since it is larger than the sum of its proper divisors (846198893390).

1323230222002 is a wasteful number, since it uses less digits than its factorization.

1323230222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759604113.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 1323230222002 its reverse (2002220323231), we get a palindrome (3325450545233).

The spelling of 1323230222002 in words is "one trillion, three hundred twenty-three billion, two hundred thirty million, two hundred twenty-two thousand, two".