2002323030 has 32 divisors (see below), whose sum is σ = 4809957984. Its totient is φ = 533465856.

The previous prime is 2002323023. The next prime is 2002323047. The reversal of 2002323030 is 303232002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3634 + ... + 63386.

It is an arithmetic number, because the mean of its divisors is an integer number (150311187).

Almost surely, 2^2002323030 is an apocalyptic number.

2002323030 is an abundant number, since it is smaller than the sum of its proper divisors (2807634954).

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

2002323030 is a wasteful number, since it uses less digits than its factorization.

2002323030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60880.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 2002323030 is about 44747.3242775476. The cubic root of 2002323030 is about 1260.4086668848.

Adding to 2002323030 its reverse (303232002), we get a palindrome (2305555032).

The spelling of 2002323030 in words is "two billion, two million, three hundred twenty-three thousand, thirty".