1323032202001 has 8 divisors (see below), whose sum is σ = 1369573223400. Its totient is φ = 1276552462080.

The previous prime is 1323032201987. The next prime is 1323032202007. The reversal of 1323032202001 is 1002022303231.

It can be written as a sum of positive squares in 4 ways, for example, as 56396750400 + 1266635451601 = 237480^2 + 1125449^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1323032202001 - 2⁵ = 1323032201969 is a prime.

It is a super-2 number, since 2×1323032202001² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1323032202001.

It is not an unprimeable number, because it can be changed into a prime (1323032202007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15276430 + ... + 15362791.

It is an arithmetic number, because the mean of its divisors is an integer number (171196652925).

Almost surely, 2^{1323032202001} is an apocalyptic number.

It is an amenable number.

1323032202001 is a deficient number, since it is larger than the sum of its proper divisors (46541021399).

1323032202001 is a wasteful number, since it uses less digits than its factorization.

1323032202001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30640739.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1323032202001 its reverse (1002022303231), we get a palindrome (2325054505232).

The spelling of 1323032202001 in words is "one trillion, three hundred twenty-three billion, thirty-two million, two hundred two thousand, one".