20332112311295 has 8 divisors (see below), whose sum is σ = 24398666866896. Its totient is φ = 16265601786816.

The previous prime is 20332112311279. The next prime is 20332112311309. The reversal of 20332112311295 is 59211321123302.

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

It is a cyclic number.

It is not a de Polignac number, because 20332112311295 - 2⁴ = 20332112311279 is a prime.

It is a super-2 number, since 2×20332112311295² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9983222 + ... + 11846051.

It is an arithmetic number, because the mean of its divisors is an integer number (3049833358362).

Almost surely, 2^{20332112311295} is an apocalyptic number.

20332112311295 is a deficient number, since it is larger than the sum of its proper divisors (4066554555601).

20332112311295 is a wasteful number, since it uses less digits than its factorization.

20332112311295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22015561.

The product of its (nonzero) digits is 19440, while the sum is 35.

Adding to 20332112311295 its reverse (59211321123302), we get a palindrome (79543433434597).

The spelling of 20332112311295 in words is "twenty trillion, three hundred thirty-two billion, one hundred twelve million, three hundred eleven thousand, two hundred ninety-five".