331421124311331 has 8 divisors (see below), whose sum is σ = 441895296225360. Its totient is φ = 220947184302432.

The previous prime is 331421124311273. The next prime is 331421124311393. The reversal of 331421124311331 is 133113421124133.

It is a happy number.

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

It is not a de Polignac number, because 331421124311331 - 2⁷ = 331421124311203 is a prime.

It is a super-2 number, since 2×331421124311331² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 331421124311292 and 331421124311301.

It is not an unprimeable number, because it can be changed into a prime (331421124311231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54613800 + ... + 60378053.

It is an arithmetic number, because the mean of its divisors is an integer number (55236912028170).

Almost surely, 2^{331421124311331} is an apocalyptic number.

331421124311331 is a deficient number, since it is larger than the sum of its proper divisors (110474171914029).

331421124311331 is a wasteful number, since it uses less digits than its factorization.

331421124311331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115952565.

The product of its digits is 15552, while the sum is 33.

Adding to 331421124311331 its reverse (133113421124133), we get a palindrome (464534545435464).

The spelling of 331421124311331 in words is "three hundred thirty-one trillion, four hundred twenty-one billion, one hundred twenty-four million, three hundred eleven thousand, three hundred thirty-one".