20332233301028 has 12 divisors (see below), whose sum is σ = 38816081756592. Its totient is φ = 9241924227720.

The previous prime is 20332233301027. The next prime is 20332233301057. The reversal of 20332233301028 is 82010333223302.

It is a super-2 number, since 2×20332233301028² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20332233300985 and 20332233301003.

It is not an unprimeable number, because it can be changed into a prime (20332233301027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231048105650 + ... + 231048105737.

It is an arithmetic number, because the mean of its divisors is an integer number (3234673479716).

Almost surely, 2^{20332233301028} is an apocalyptic number.

It is an amenable number.

20332233301028 is a deficient number, since it is larger than the sum of its proper divisors (18483848455564).

20332233301028 is a wasteful number, since it uses less digits than its factorization.

20332233301028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462096211402 (or 462096211400 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 32.

The spelling of 20332233301028 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-three million, three hundred one thousand, twenty-eight".