1322323122002 has 8 divisors (see below), whose sum is σ = 1984182364656. Its totient is φ = 660929000452.

The previous prime is 1322323121963. The next prime is 1322323122007. The reversal of 1322323122002 is 2002213232231.

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

It is a super-2 number, since 2×1322323122002² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1322323122007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116273168 + ... + 116284539.

It is an arithmetic number, because the mean of its divisors is an integer number (248022795582).

Almost surely, 2^{1322323122002} is an apocalyptic number.

1322323122002 is a deficient number, since it is larger than the sum of its proper divisors (661859242654).

1322323122002 is a wasteful number, since it uses less digits than its factorization.

1322323122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232560552.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1322323122002 its reverse (2002213232231), we get a palindrome (3324536354233).

The spelling of 1322323122002 in words is "one trillion, three hundred twenty-two billion, three hundred twenty-three million, one hundred twenty-two thousand, two".