1323331031101 has 8 divisors (see below), whose sum is σ = 1380886323264. Its totient is φ = 1265777335680.

The previous prime is 1323331031041. The next prime is 1323331031111. The reversal of 1323331031101 is 1011301333231.

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 1323331031101 - 2⁹ = 1323331030589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323331031111) 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, 1483341 + ... + 2201581.

It is an arithmetic number, because the mean of its divisors is an integer number (172610790408).

Almost surely, 2^{1323331031101} is an apocalyptic number.

It is an amenable number.

1323331031101 is a deficient number, since it is larger than the sum of its proper divisors (57555292163).

1323331031101 is an equidigital number, since it uses as much as digits as its factorization.

1323331031101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798371.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 1323331031101 its reverse (1011301333231), we get a palindrome (2334632364332).

The spelling of 1323331031101 in words is "one trillion, three hundred twenty-three billion, three hundred thirty-one million, thirty-one thousand, one hundred one".