320132231211001 has 12 divisors (see below), whose sum is σ = 368583369709104. Its totient is φ = 275711969460600.

The previous prime is 320132231210941. The next prime is 320132231211041. The reversal of 320132231211001 is 100112132231023.

It is not a de Polignac number, because 320132231211001 - 2¹¹ = 320132231208953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (320132231211041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40308763495 + ... + 40308771436.

It is an arithmetic number, because the mean of its divisors is an integer number (30715280809092).

Almost surely, 2^{320132231211001} is an apocalyptic number.

It is an amenable number.

320132231211001 is a deficient number, since it is larger than the sum of its proper divisors (48451138498103).

320132231211001 is a wasteful number, since it uses less digits than its factorization.

320132231211001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80617534980 (or 80617534961 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 320132231211001 its reverse (100112132231023), we get a palindrome (420244363442024).

The spelling of 320132231211001 in words is "three hundred twenty trillion, one hundred thirty-two billion, two hundred thirty-one million, two hundred eleven thousand, one".