2003312302 has 16 divisors (see below), whose sum is σ = 3098714112. Its totient is φ = 970821720.

The previous prime is 2003312273. The next prime is 2003312323. The reversal of 2003312302 is 2032133002.

It is a congruent number.

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, 93774 + ... + 113137.

It is an arithmetic number, because the mean of its divisors is an integer number (193669632).

Almost surely, 2^2003312302 is an apocalyptic number.

2003312302 is a deficient number, since it is larger than the sum of its proper divisors (1095401810).

2003312302 is a wasteful number, since it uses less digits than its factorization.

2003312302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207063.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2003312302 is about 44758.3768919294. The cubic root of 2003312302 is about 1260.6162061103.

Adding to 2003312302 its reverse (2032133002), we get a palindrome (4035445304).

The spelling of 2003312302 in words is "two billion, three million, three hundred twelve thousand, three hundred two".