20002303412302 has 16 divisors (see below), whose sum is σ = 30646799292672. Its totient is φ = 9786772714680.

The previous prime is 20002303412279. The next prime is 20002303412327. The reversal of 20002303412302 is 20321430320002.

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, 16684224 + ... + 17842867.

It is an arithmetic number, because the mean of its divisors is an integer number (1915424955792).

Almost surely, 2^{20002303412302} is an apocalyptic number.

20002303412302 is a deficient number, since it is larger than the sum of its proper divisors (10644495880370).

20002303412302 is a wasteful number, since it uses less digits than its factorization.

20002303412302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34533303.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 20002303412302 its reverse (20321430320002), we get a palindrome (40323733732304).

The spelling of 20002303412302 in words is "twenty trillion, two billion, three hundred three million, four hundred twelve thousand, three hundred two".