20332110311313 has 8 divisors (see below), whose sum is σ = 27109501949376. Its totient is φ = 13554729440400.

The previous prime is 20332110311291. The next prime is 20332110311327. The reversal of 20332110311313 is 31311301123302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20332110311313 - 2⁹ = 20332110310801 is a prime.

It is a super-2 number, since 2×20332110311313² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20332110311333) 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, 4334223 + ... + 7710363.

It is an arithmetic number, because the mean of its divisors is an integer number (3388687743672).

Almost surely, 2^{20332110311313} is an apocalyptic number.

It is an amenable number.

20332110311313 is a deficient number, since it is larger than the sum of its proper divisors (6777391638063).

20332110311313 is a wasteful number, since it uses less digits than its factorization.

20332110311313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5383575.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 20332110311313 its reverse (31311301123302), we get a palindrome (51643411434615).

The spelling of 20332110311313 in words is "twenty trillion, three hundred thirty-two billion, one hundred ten million, three hundred eleven thousand, three hundred thirteen".