331232201212230 has 192 divisors, whose sum is σ = 867817866726720. Its totient is φ = 87651764748288.

The previous prime is 331232201212219. The next prime is 331232201212243. The reversal of 331232201212230 is 32212102232133.

331232201212230 is a `hidden beast` number, since 3 + 3 + 1 + 232 + 201 + 2 + 1 + 223 + 0 = 666.

It is a super-2 number, since 2×331232201212230² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 331232201212194 and 331232201212203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 41100901941 + ... + 41100909999.

It is an arithmetic number, because the mean of its divisors is an integer number (4519884722535).

Almost surely, 2^{331232201212230} is an apocalyptic number.

331232201212230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 331232201212230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (433908933363360).

331232201212230 is an abundant number, since it is smaller than the sum of its proper divisors (536585665514490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

331232201212230 is a wasteful number, since it uses less digits than its factorization.

331232201212230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11655 (or 11652 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 331232201212230 its reverse (32212102232133), we get a palindrome (363444303444363).

The spelling of 331232201212230 in words is "three hundred thirty-one trillion, two hundred thirty-two billion, two hundred one million, two hundred twelve thousand, two hundred thirty".