20000033132313 has 64 divisors (see below), whose sum is σ = 29077501888512. Its totient is φ = 12154799623680.

The previous prime is 20000033132297. The next prime is 20000033132341. The reversal of 20000033132313 is 31323133000002.

It is not a de Polignac number, because 20000033132313 - 2⁴ = 20000033132297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20000033132313.

It is not an unprimeable number, because it can be changed into a prime (20000032132313) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 806668245 + ... + 806693037.

It is an arithmetic number, because the mean of its divisors is an integer number (454335967008).

Almost surely, 2^{20000033132313} is an apocalyptic number.

It is an amenable number.

20000033132313 is a deficient number, since it is larger than the sum of its proper divisors (9077468756199).

20000033132313 is a wasteful number, since it uses less digits than its factorization.

20000033132313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25774.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 20000033132313 its reverse (31323133000002), we get a palindrome (51323166132315).

The spelling of 20000033132313 in words is "twenty trillion, thirty-three million, one hundred thirty-two thousand, three hundred thirteen".