331232121412214 has 16 divisors (see below), whose sum is σ = 542027765347776. Its totient is φ = 150556842222600.

The previous prime is 331232121412177. The next prime is 331232121412217. The reversal of 331232121412214 is 412214121232133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331232121412217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159593732 + ... + 161655879.

It is an arithmetic number, because the mean of its divisors is an integer number (33876735334236).

Almost surely, 2^{331232121412214} is an apocalyptic number.

331232121412214 is a deficient number, since it is larger than the sum of its proper divisors (210795643935562).

331232121412214 is a wasteful number, since it uses less digits than its factorization.

331232121412214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321296491.

The product of its digits is 13824, while the sum is 32.

Adding to 331232121412214 its reverse (412214121232133), we get a palindrome (743446242644347).

The spelling of 331232121412214 in words is "three hundred thirty-one trillion, two hundred thirty-two billion, one hundred twenty-one million, four hundred twelve thousand, two hundred fourteen".