20332233300012 has 48 divisors (see below), whose sum is σ = 48562574092032. Its totient is φ = 6617424582720.

The previous prime is 20332233300007. The next prime is 20332233300013. The reversal of 20332233300012 is 21000333223302.

It is a super-2 number, since 2×20332233300012² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20332233300013) 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, 5618883 + ... + 8499194.

It is an arithmetic number, because the mean of its divisors is an integer number (1011720293584).

Almost surely, 2^{20332233300012} is an apocalyptic number.

It is an amenable number.

20332233300012 is an abundant number, since it is smaller than the sum of its proper divisors (28230340792020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20332233300012 is a wasteful number, since it uses less digits than its factorization.

20332233300012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14120918 (or 14120916 counting only the distinct ones).

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

Adding to 20332233300012 its reverse (21000333223302), we get a palindrome (41332566523314).

The spelling of 20332233300012 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-three million, three hundred thousand, twelve".