2231062226 has 16 divisors (see below), whose sum is σ = 3446409600. Its totient is φ = 1082737968.

The previous prime is 2231062217. The next prime is 2231062237. The reversal of 2231062226 is 6222601322.

It is a super-3 number, since 3×2231062226³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2231062195 and 2231062204.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 110345 + ... + 128988.

It is an arithmetic number, because the mean of its divisors is an integer number (215400600).

Almost surely, 2^2231062226 is an apocalyptic number.

2231062226 is a deficient number, since it is larger than the sum of its proper divisors (1215347374).

2231062226 is a wasteful number, since it uses less digits than its factorization.

2231062226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239473.

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

The square root of 2231062226 is about 47234.1214166200. The cubic root of 2231062226 is about 1306.6839632093.

Adding to 2231062226 its reverse (6222601322), we get a palindrome (8453663548).

The spelling of 2231062226 in words is "two billion, two hundred thirty-one million, sixty-two thousand, two hundred twenty-six".