32123211232091 has 8 divisors (see below), whose sum is σ = 38308425817344. Its totient is φ = 26337042749160.

The previous prime is 32123211232061. The next prime is 32123211232117. The reversal of 32123211232091 is 19023211232123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32123211232091 - 2⁶ = 32123211232027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32123211232061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99761525405 + ... + 99761525726.

It is an arithmetic number, because the mean of its divisors is an integer number (4788553227168).

Almost surely, 2^{32123211232091} is an apocalyptic number.

32123211232091 is a deficient number, since it is larger than the sum of its proper divisors (6185214585253).

32123211232091 is a wasteful number, since it uses less digits than its factorization.

32123211232091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199523051161.

The product of its (nonzero) digits is 7776, while the sum is 32.

Adding to 32123211232091 its sum of digits (32), we get a palindrome (32123211232123).

The spelling of 32123211232091 in words is "thirty-two trillion, one hundred twenty-three billion, two hundred eleven million, two hundred thirty-two thousand, ninety-one".