331133130212124 has 24 divisors (see below), whose sum is σ = 772655686700688. Its totient is φ = 110376036327040.

The previous prime is 331133130212111. The next prime is 331133130212147. The reversal of 331133130212124 is 421212031331133.

It is a junction number, because it is equal to n+sod(n) for n = 331133130212091 and 331133130212100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208393497 + ... + 209976464.

It is an arithmetic number, because the mean of its divisors is an integer number (32193986945862).

Almost surely, 2^{331133130212124} is an apocalyptic number.

It is an amenable number.

331133130212124 is an abundant number, since it is smaller than the sum of its proper divisors (441522556488564).

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

331133130212124 is a wasteful number, since it uses less digits than its factorization.

331133130212124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418435925 (or 418435923 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

Adding to 331133130212124 its reverse (421212031331133), we get a palindrome (752345161543257).

The spelling of 331133130212124 in words is "three hundred thirty-one trillion, one hundred thirty-three billion, one hundred thirty million, two hundred twelve thousand, one hundred twenty-four".