331003034122332 has 192 divisors, whose sum is σ = 955567322519040. Its totient is φ = 87674207155200.

The previous prime is 331003034122303. The next prime is 331003034122339. The reversal of 331003034122332 is 233221430300133.

It is a super-2 number, since 2×331003034122332² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 331003034122332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331003034122339) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 67434258 + ... + 72176070.

It is an arithmetic number, because the mean of its divisors is an integer number (4976913138120).

Almost surely, 2^{331003034122332} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 331003034122332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (477783661259520).

331003034122332 is an abundant number, since it is smaller than the sum of its proper divisors (624564288396708).

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

331003034122332 is a wasteful number, since it uses less digits than its factorization.

331003034122332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4744004 (or 4744002 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 331003034122332 its reverse (233221430300133), we get a palindrome (564224464422465).

The spelling of 331003034122332 in words is "three hundred thirty-one trillion, three billion, thirty-four million, one hundred twenty-two thousand, three hundred thirty-two".