32231123323201 has 16 divisors (see below), whose sum is σ = 35416849849920. Its totient is φ = 29088032604480.

The previous prime is 32231123323199. The next prime is 32231123323207. The reversal of 32231123323201 is 10232332113223.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 32231123323201 - 2¹ = 32231123323199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32231123323201.

It is not an unprimeable number, because it can be changed into a prime (32231123323207) 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, 19697275 + ... + 21270751.

It is an arithmetic number, because the mean of its divisors is an integer number (2213553115620).

Almost surely, 2^{32231123323201} is an apocalyptic number.

It is an amenable number.

32231123323201 is a deficient number, since it is larger than the sum of its proper divisors (3185726526719).

32231123323201 is a wasteful number, since it uses less digits than its factorization.

32231123323201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587024.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 32231123323201 its reverse (10232332113223), we get a palindrome (42463455436424).

The spelling of 32231123323201 in words is "thirty-two trillion, two hundred thirty-one billion, one hundred twenty-three million, three hundred twenty-three thousand, two hundred one".