1002303132001 has 4 divisors (see below), whose sum is σ = 1003036347072. Its totient is φ = 1001569916932.

The previous prime is 1002303131993. The next prime is 1002303132011. The reversal of 1002303132001 is 1002313032001.

1002303132001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1002303132001 - 2³ = 1002303131993 is a prime.

It is a super-2 number, since 2×1002303132001² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002303132011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366605485 + ... + 366608218.

It is an arithmetic number, because the mean of its divisors is an integer number (250759086768).

Almost surely, 2^{1002303132001} is an apocalyptic number.

It is an amenable number.

1002303132001 is a deficient number, since it is larger than the sum of its proper divisors (733215071).

1002303132001 is an equidigital number, since it uses as much as digits as its factorization.

1002303132001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733215070.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1002303132001 its reverse (1002313032001), we get a palindrome (2004616164002).

The spelling of 1002303132001 in words is "one trillion, two billion, three hundred three million, one hundred thirty-two thousand, one".