20211313230002 has 16 divisors (see below), whose sum is σ = 30472656399360. Its totient is φ = 10053828627888.

The previous prime is 20211313230001. The next prime is 20211313230137. The reversal of 20211313230002 is 20003231311202.

It is not an unprimeable number, because it can be changed into a prime (20211313230001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16283378 + ... + 17480589.

It is an arithmetic number, because the mean of its divisors is an integer number (1904541024960).

Almost surely, 2^{20211313230002} is an apocalyptic number.

20211313230002 is a deficient number, since it is larger than the sum of its proper divisors (10261343169358).

20211313230002 is a wasteful number, since it uses less digits than its factorization.

20211313230002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33765505.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 20211313230002 its reverse (20003231311202), we get a palindrome (40214544541204).

The spelling of 20211313230002 in words is "twenty trillion, two hundred eleven billion, three hundred thirteen million, two hundred thirty thousand, two".