20332011313313 has 16 divisors (see below), whose sum is σ = 24607930273920. Its totient is φ = 16399302832896.

The previous prime is 20332011313259. The next prime is 20332011313321. The reversal of 20332011313313 is 31331311023302.

It is a cyclic number.

It is not a de Polignac number, because 20332011313313 - 2¹² = 20332011309217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20332011313333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14928158 + ... + 16233111.

It is an arithmetic number, because the mean of its divisors is an integer number (1537995642120).

Almost surely, 2^{20332011313313} is an apocalyptic number.

It is an amenable number.

20332011313313 is a deficient number, since it is larger than the sum of its proper divisors (4275918960607).

20332011313313 is a wasteful number, since it uses less digits than its factorization.

20332011313313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31166776.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 20332011313313 its reverse (31331311023302), we get a palindrome (51663322336615).

The spelling of 20332011313313 in words is "twenty trillion, three hundred thirty-two billion, eleven million, three hundred thirteen thousand, three hundred thirteen".