3242131111 has 4 divisors (see below), whose sum is σ = 3311112672. Its totient is φ = 3173149552.

The previous prime is 3242131099. The next prime is 3242131121. The reversal of 3242131111 is 1111312423.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3242131111 - 2¹¹ = 3242129063 is a prime.

It is a super-2 number, since 2×3242131111² = 21022828281828188642, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3242131121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34490710 + ... + 34490803.

It is an arithmetic number, because the mean of its divisors is an integer number (827778168).

Almost surely, 2^3242131111 is an apocalyptic number.

3242131111 is a deficient number, since it is larger than the sum of its proper divisors (68981561).

3242131111 is an equidigital number, since it uses as much as digits as its factorization.

3242131111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68981560.

The product of its digits is 144, while the sum is 19.

The square root of 3242131111 is about 56939.7147077503. The cubic root of 3242131111 is about 1480.0516038435.

Adding to 3242131111 its reverse (1111312423), we get a palindrome (4353443534).

The spelling of 3242131111 in words is "three billion, two hundred forty-two million, one hundred thirty-one thousand, one hundred eleven".