331022121133030 has 8 divisors (see below), whose sum is σ = 595839818039472. Its totient is φ = 132408848453208.

The previous prime is 331022121133007. The next prime is 331022121133043. The reversal of 331022121133030 is 30331121220133.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 331022121132986 and 331022121133004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16551106056642 + ... + 16551106056661.

It is an arithmetic number, because the mean of its divisors is an integer number (74479977254934).

Almost surely, 2^{331022121133030} is an apocalyptic number.

331022121133030 is a deficient number, since it is larger than the sum of its proper divisors (264817696906442).

331022121133030 is a wasteful number, since it uses less digits than its factorization.

331022121133030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33102212113310.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 331022121133030 its reverse (30331121220133), we get a palindrome (361353242353163).

The spelling of 331022121133030 in words is "three hundred thirty-one trillion, twenty-two billion, one hundred twenty-one million, one hundred thirty-three thousand, thirty".