20332233300032 has 28 divisors (see below), whose sum is σ = 40347114919020. Its totient is φ = 10166031115776.

The previous prime is 20332233300013. The next prime is 20332233300037. The reversal of 20332233300032 is 23000333223302.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13615096338496 + 6717136961536 = 3689864^2 + 2591744^2 .

It is a junction number, because it is equal to n+sod(n) for n = 20332233299974 and 20332233300010.

It is not an unprimeable number, because it can be changed into a prime (20332233300037) 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, 6704678 + ... + 9252954.

It is an arithmetic number, because the mean of its divisors is an integer number (1440968389965).

Almost surely, 2^{20332233300032} is an apocalyptic number.

It is an amenable number.

20332233300032 is a deficient number, since it is larger than the sum of its proper divisors (20014881618988).

20332233300032 is a wasteful number, since it uses less digits than its factorization.

20332233300032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2672958 (or 2672948 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 26.

Adding to 20332233300032 its reverse (23000333223302), we get a palindrome (43332566523334).

The spelling of 20332233300032 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-three million, three hundred thousand, thirty-two".