3031241331 has 8 divisors (see below), whose sum is σ = 4042728144. Its totient is φ = 2020291040.

The previous prime is 3031241329. The next prime is 3031241347. The reversal of 3031241331 is 1331421303.

3031241331 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3031241331 - 2¹ = 3031241329 is a prime.

It is a super-2 number, since 2×3031241331² = 18376848013525303122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3031241298 and 3031241307.

It is not an unprimeable number, because it can be changed into a prime (3031248331) 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, 120756 + ... + 143681.

It is an arithmetic number, because the mean of its divisors is an integer number (505341018).

Almost surely, 2^3031241331 is an apocalyptic number.

3031241331 is a deficient number, since it is larger than the sum of its proper divisors (1011486813).

3031241331 is a wasteful number, since it uses less digits than its factorization.

3031241331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268261.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 3031241331 is about 55056.7101360043. The cubic root of 3031241331 is about 1447.2387133717.

Adding to 3031241331 its reverse (1331421303), we get a palindrome (4362662634).

The spelling of 3031241331 in words is "three billion, thirty-one million, two hundred forty-one thousand, three hundred thirty-one".