1002203032201 has 8 divisors (see below), whose sum is σ = 1182322471424. Its totient is φ = 831320487360.

The previous prime is 1002203032177. The next prime is 1002203032267. The reversal of 1002203032201 is 1022303022001.

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 1002203032201 - 2⁹ = 1002203031689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002203032291) 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, 2309223360 + ... + 2309223793.

It is an arithmetic number, because the mean of its divisors is an integer number (147790308928).

Almost surely, 2^{1002203032201} is an apocalyptic number.

It is an amenable number.

1002203032201 is a deficient number, since it is larger than the sum of its proper divisors (180119439223).

1002203032201 is an equidigital number, since it uses as much as digits as its factorization.

1002203032201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4618447191.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1002203032201 its reverse (1022303022001), we get a palindrome (2024506054202).

The spelling of 1002203032201 in words is "one trillion, two billion, two hundred three million, thirty-two thousand, two hundred one".