20332233232201 has 32 divisors (see below), whose sum is σ = 23306768990208. Its totient is φ = 17573872155840.

The previous prime is 20332233232193. The next prime is 20332233232249. The reversal of 20332233232201 is 10223233223302.

It is a happy number.

It is not a de Polignac number, because 20332233232201 - 2³ = 20332233232193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20332233232201.

It is not an unprimeable number, because it can be changed into a prime (20332233232261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9351 + ... + 6376876.

It is an arithmetic number, because the mean of its divisors is an integer number (728336530944).

Almost surely, 2^{20332233232201} is an apocalyptic number.

It is an amenable number.

20332233232201 is a deficient number, since it is larger than the sum of its proper divisors (2974535758007).

20332233232201 is a wasteful number, since it uses less digits than its factorization.

20332233232201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6386461.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 20332233232201 its reverse (10223233223302), we get a palindrome (30555466455503).

The spelling of 20332233232201 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-three million, two hundred thirty-two thousand, two hundred one".