20332200311233 has 16 divisors (see below), whose sum is σ = 20459002972096. Its totient is φ = 20205820293120.

The previous prime is 20332200311231. The next prime is 20332200311249. The reversal of 20332200311233 is 33211300223302.

It is a cyclic number.

It is not a de Polignac number, because 20332200311233 - 2¹ = 20332200311231 is a prime.

It is a super-2 number, since 2×20332200311233² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20332200311198 and 20332200311207.

It is not an unprimeable number, because it can be changed into a prime (20332200311231) 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, 526817185 + ... + 526855777.

It is an arithmetic number, because the mean of its divisors is an integer number (1278687685756).

Almost surely, 2^{20332200311233} is an apocalyptic number.

It is an amenable number.

20332200311233 is a deficient number, since it is larger than the sum of its proper divisors (126802660863).

20332200311233 is a wasteful number, since it uses less digits than its factorization.

20332200311233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43984.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 20332200311233 its reverse (33211300223302), we get a palindrome (53543500534535).

The spelling of 20332200311233 in words is "twenty trillion, three hundred thirty-two billion, two hundred million, three hundred eleven thousand, two hundred thirty-three".