2002320010 has 16 divisors (see below), whose sum is σ = 3816186696. Its totient is φ = 753814528.

The previous prime is 2002319989. The next prime is 2002320043. The reversal of 2002320010 is 100232002.

It can be written as a sum of positive squares in 4 ways, for example, as 1755861409 + 246458601 = 41903^2 + 15699^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 5889007 + ... + 5889346.

Almost surely, 2^2002320010 is an apocalyptic number.

2002320010 is a deficient number, since it is larger than the sum of its proper divisors (1813866686).

2002320010 is a wasteful number, since it uses less digits than its factorization.

2002320010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11778377.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2002320010 is about 44747.2905325004. The cubic root of 2002320010 is about 1260.4080332149.

Adding to 2002320010 its reverse (100232002), we get a palindrome (2102552012).

The spelling of 2002320010 in words is "two billion, two million, three hundred twenty thousand, ten".