331400223241032 has 64 divisors (see below), whose sum is σ = 912593730447360. Its totient is φ = 99449316763200.

The previous prime is 331400223241007. The next prime is 331400223241099. The reversal of 331400223241032 is 230142322004133.

It is a happy number.

It is a super-2 number, since 2×331400223241032² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6093680944 + ... + 6093735327.

It is an arithmetic number, because the mean of its divisors is an integer number (14259277038240).

Almost surely, 2^{331400223241032} is an apocalyptic number.

It is an amenable number.

331400223241032 is an abundant number, since it is smaller than the sum of its proper divisors (581193507206328).

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

331400223241032 is a wasteful number, since it uses less digits than its factorization.

331400223241032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12187416394 (or 12187416390 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 331400223241032 its reverse (230142322004133), we get a palindrome (561542545245165).

The spelling of 331400223241032 in words is "three hundred thirty-one trillion, four hundred billion, two hundred twenty-three million, two hundred forty-one thousand, thirty-two".