20332233311233 has 8 divisors (see below), whose sum is σ = 20513031211008. Its totient is φ = 20151450615744.

The previous prime is 20332233311219. The next prime is 20332233311293. The reversal of 20332233311233 is 33211333223302.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20332233311233 is a prime.

It is a super-2 number, since 2×20332233311233² (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 = 20332233311195 and 20332233311204.

It is not an unprimeable number, because it can be changed into a prime (20332233311293) 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, 1106185 + ... + 6472102.

It is an arithmetic number, because the mean of its divisors is an integer number (2564128901376).

Almost surely, 2^{20332233311233} is an apocalyptic number.

It is an amenable number.

20332233311233 is a deficient number, since it is larger than the sum of its proper divisors (180797899775).

20332233311233 is a wasteful number, since it uses less digits than its factorization.

20332233311233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7602143.

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 20332233311233 its reverse (33211333223302), we get a palindrome (53543566534535).

The spelling of 20332233311233 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-three million, three hundred eleven thousand, two hundred thirty-three".