1002331322201 has 8 divisors (see below), whose sum is σ = 1093674071424. Its totient is φ = 911025526320.

The previous prime is 1002331322173. The next prime is 1002331322219. The reversal of 1002331322201 is 1022231332001.

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 1002331322201 - 2¹⁰ = 1002331321177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1002331322101) 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, 9181601 + ... + 9290126.

It is an arithmetic number, because the mean of its divisors is an integer number (136709258928).

Almost surely, 2^{1002331322201} is an apocalyptic number.

1002331322201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1002331322201 is a deficient number, since it is larger than the sum of its proper divisors (91342749223).

1002331322201 is a wasteful number, since it uses less digits than its factorization.

1002331322201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18476671.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1002331322201 its reverse (1022231332001), we get a palindrome (2024562654202).

The spelling of 1002331322201 in words is "one trillion, two billion, three hundred thirty-one million, three hundred twenty-two thousand, two hundred one".