2231013232232 has 16 divisors (see below), whose sum is σ = 4183918712100. Its totient is φ = 1115301575680.

The previous prime is 2231013232163. The next prime is 2231013232237. The reversal of 2231013232232 is 2322323101322.

It can be written as a sum of positive squares in 2 ways, for example, as 2201763339556 + 29249892676 = 1483834^2 + 171026^2 .

It is a super-3 number, since 3×2231013232232³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2231013232237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25583807 + ... + 25670862.

Almost surely, 2^{2231013232232} is an apocalyptic number.

It is an amenable number.

2231013232232 is a deficient number, since it is larger than the sum of its proper divisors (1952905479868).

2231013232232 is a wasteful number, since it uses less digits than its factorization.

2231013232232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51260116 (or 51260112 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2231013232232 its reverse (2322323101322), we get a palindrome (4553336333554).

The spelling of 2231013232232 in words is "two trillion, two hundred thirty-one billion, thirteen million, two hundred thirty-two thousand, two hundred thirty-two".