20303003002 has 32 divisors (see below), whose sum is σ = 31516692480. Its totient is φ = 9805451760.

The previous prime is 20303002999. The next prime is 20303003029. The reversal of 20303003002 is 20030030302.

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, 1343227 + ... + 1358257.

It is an arithmetic number, because the mean of its divisors is an integer number (984896640).

Almost surely, 2^20303003002 is an apocalyptic number.

20303003002 is a deficient number, since it is larger than the sum of its proper divisors (11213689478).

20303003002 is a wasteful number, since it uses less digits than its factorization.

20303003002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15298.

The product of its (nonzero) digits is 108, while the sum is 13.

Adding to 20303003002 its reverse (20030030302), we get a palindrome (40333033304).

It can be divided in two parts, 2030300 and 3002, that added together give a palindrome (2033302).

The spelling of 20303003002 in words is "twenty billion, three hundred three million, three thousand, two".