2231230382 has 32 divisors (see below), whose sum is σ = 3785978880. Its totient is φ = 979862400.

The previous prime is 2231230357. The next prime is 2231230409. The reversal of 2231230382 is 2830321322.

It is a super-3 number, since 3×2231230382³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17507 + ... + 69057.

It is an arithmetic number, because the mean of its divisors is an integer number (118311840).

Almost surely, 2^2231230382 is an apocalyptic number.

2231230382 is a deficient number, since it is larger than the sum of its proper divisors (1554748498).

2231230382 is a wasteful number, since it uses less digits than its factorization.

2231230382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51656.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 2231230382 is about 47235.9014098387. The cubic root of 2231230382 is about 1306.7167908053.

The spelling of 2231230382 in words is "two billion, two hundred thirty-one million, two hundred thirty thousand, three hundred eighty-two".