20211313202002 has 16 divisors (see below), whose sum is σ = 32680109189952. Its totient is φ = 9319422747600.

The previous prime is 20211313201997. The next prime is 20211313202011. The reversal of 20211313202002 is 20020231311202.

It is a super-3 number, since 3×20211313202002³ (a number of 41 digits) contains 333 as substring.

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, 369791038 + ... + 369845689.

It is an arithmetic number, because the mean of its divisors is an integer number (2042506824372).

Almost surely, 2^{20211313202002} is an apocalyptic number.

20211313202002 is a deficient number, since it is larger than the sum of its proper divisors (12468795987950).

20211313202002 is a wasteful number, since it uses less digits than its factorization.

20211313202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739637793.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 20211313202002 its reverse (20020231311202), we get a palindrome (40231544513204).

The spelling of 20211313202002 in words is "twenty trillion, two hundred eleven billion, three hundred thirteen million, two hundred two thousand, two".