2002323030032 has 40 divisors (see below), whose sum is σ = 4178009178840. Its totient is φ = 924130252800.

The previous prime is 2002323030011. The next prime is 2002323030047. The reversal of 2002323030032 is 2300303232002.

It can be written as a sum of positive squares in 4 ways, for example, as 375126850576 + 1627196179456 = 612476^2 + 1275616^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2002323029986 and 2002323030013.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20355944 + ... + 20454072.

It is an arithmetic number, because the mean of its divisors is an integer number (104450229471).

Almost surely, 2^{2002323030032} is an apocalyptic number.

It is an amenable number.

2002323030032 is an abundant number, since it is smaller than the sum of its proper divisors (2175686148808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2002323030032 is a wasteful number, since it uses less digits than its factorization.

2002323030032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196251 (or 196245 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 2002323030032 its reverse (2300303232002), we get a palindrome (4302626262034).

The spelling of 2002323030032 in words is "two trillion, two billion, three hundred twenty-three million, thirty thousand, thirty-two".