1001332332223 has 8 divisors (see below), whose sum is σ = 1002304767600. Its totient is φ = 1000360202688.

The previous prime is 1001332332157. The next prime is 1001332332271. The reversal of 1001332332223 is 3222332331001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1001332332223 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 (1001332332523) 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, 6770140 + ... + 6916462.

It is an arithmetic number, because the mean of its divisors is an integer number (125288095950).

Almost surely, 2^{1001332332223} is an apocalyptic number.

1001332332223 is a deficient number, since it is larger than the sum of its proper divisors (972435377).

1001332332223 is a wasteful number, since it uses less digits than its factorization.

1001332332223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152921.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1001332332223 its reverse (3222332331001), we get a palindrome (4223664663224).

The spelling of 1001332332223 in words is "one trillion, one billion, three hundred thirty-two million, three hundred thirty-two thousand, two hundred twenty-three".