2002323030361 has 2 divisors, whose sum is σ = 2002323030362. Its totient is φ = 2002323030360.

The previous prime is 2002323030329. The next prime is 2002323030419. The reversal of 2002323030361 is 1630303232002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1076530753600 + 925792276761 = 1037560^2 + 962181^2 .

It is a cyclic number.

It is not a de Polignac number, because 2002323030361 - 2⁵ = 2002323030329 is a prime.

It is not a weakly prime, because it can be changed into another prime (2002323036361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001161515180 + 1001161515181.

It is an arithmetic number, because the mean of its divisors is an integer number (1001161515181).

Almost surely, 2^{2002323030361} is an apocalyptic number.

It is an amenable number.

2002323030361 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002323030361 is an equidigital number, since it uses as much as digits as its factorization.

2002323030361 is an evil number, because the sum of its binary digits is even.

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

Adding to 2002323030361 its reverse (1630303232002), we get a palindrome (3632626262363).

The spelling of 2002323030361 in words is "two trillion, two billion, three hundred twenty-three million, thirty thousand, three hundred sixty-one".