2331113242 has 8 divisors (see below), whose sum is σ = 3496922100. Its totient is φ = 1165472544.

The previous prime is 2331113237. The next prime is 2331113297. The reversal of 2331113242 is 2423111332.

It can be written as a sum of positive squares in 2 ways, for example, as 1485408681 + 845704561 = 38541^2 + 29081^2 .

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

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, 1734 + ... + 68302.

Almost surely, 2^2331113242 is an apocalyptic number.

2331113242 is a deficient number, since it is larger than the sum of its proper divisors (1165808858).

2331113242 is a wasteful number, since it uses less digits than its factorization.

2331113242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84080.

The product of its digits is 864, while the sum is 22.

The square root of 2331113242 is about 48281.6035566343. The cubic root of 2331113242 is about 1325.9316086503.

Adding to 2331113242 its reverse (2423111332), we get a palindrome (4754224574).

The spelling of 2331113242 in words is "two billion, three hundred thirty-one million, one hundred thirteen thousand, two hundred forty-two".