20332231020033 has 16 divisors (see below), whose sum is σ = 28639484339520. Its totient is φ = 12795050177856.

The previous prime is 20332231020029. The next prime is 20332231020053. The reversal of 20332231020033 is 33002013223302.

It is not a de Polignac number, because 20332231020033 - 2² = 20332231020029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20332231019985 and 20332231020012.

It is not an unprimeable number, because it can be changed into a prime (20332231020053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 643857510 + ... + 643889087.

It is an arithmetic number, because the mean of its divisors is an integer number (1789967771220).

Almost surely, 2^{20332231020033} is an apocalyptic number.

It is an amenable number.

20332231020033 is a deficient number, since it is larger than the sum of its proper divisors (8307253319487).

20332231020033 is a wasteful number, since it uses less digits than its factorization.

20332231020033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287746896.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 20332231020033 its reverse (33002013223302), we get a palindrome (53334244243335).

The spelling of 20332231020033 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-one million, twenty thousand, thirty-three".