3241123631 has 4 divisors (see below), whose sum is σ = 3241238064. Its totient is φ = 3241009200.

The previous prime is 3241123583. The next prime is 3241123643. The reversal of 3241123631 is 1363211423.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1363211423 = 7 ⋅194744489.

It is a cyclic number.

It is not a de Polignac number, because 3241123631 - 2³⁰ = 2167381807 is a prime.

It is a super-2 number, since 2×3241123631² = 21009764782853248322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3241123631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3241123331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20051 + ... + 82971.

It is an arithmetic number, because the mean of its divisors is an integer number (810309516).

Almost surely, 2^3241123631 is an apocalyptic number.

3241123631 is a deficient number, since it is larger than the sum of its proper divisors (114433).

3241123631 is an equidigital number, since it uses as much as digits as its factorization.

3241123631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114432.

The product of its digits is 2592, while the sum is 26.

The square root of 3241123631 is about 56930.8671196918. The cubic root of 3241123631 is about 1479.8982811452.

The spelling of 3241123631 in words is "three billion, two hundred forty-one million, one hundred twenty-three thousand, six hundred thirty-one".