31232023322201 has 48 divisors (see below), whose sum is σ = 35497864258560. Its totient is φ = 27413530372800.

The previous prime is 31232023322179. The next prime is 31232023322257. The reversal of 31232023322201 is 10222332023213.

It is not a de Polignac number, because 31232023322201 - 2³⁸ = 30957145415257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31232023322261) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3514344980 + ... + 3514353866.

It is an arithmetic number, because the mean of its divisors is an integer number (739538838720).

Almost surely, 2^{31232023322201} is an apocalyptic number.

It is an amenable number.

31232023322201 is a deficient number, since it is larger than the sum of its proper divisors (4265840936359).

31232023322201 is a wasteful number, since it uses less digits than its factorization.

31232023322201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14166 (or 14153 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 31232023322201 its reverse (10222332023213), we get a palindrome (41454355345414).

The spelling of 31232023322201 in words is "thirty-one trillion, two hundred thirty-two billion, twenty-three million, three hundred twenty-two thousand, two hundred one".