2241012231 has 8 divisors (see below), whose sum is σ = 3320018160. Its totient is φ = 1494008136.

The previous prime is 2241012229. The next prime is 2241012253. The reversal of 2241012231 is 1322101422.

It is a happy number.

2241012231 is a `hidden beast` number, since 22 + 410 + 1 + 2 + 231 = 666.

It is not a de Polignac number, because 2241012231 - 2¹ = 2241012229 is a prime.

It is a super-2 number, since 2×2241012231² = 10044271638983194722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241012211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41500200 + ... + 41500253.

It is an arithmetic number, because the mean of its divisors is an integer number (415002270).

Almost surely, 2^2241012231 is an apocalyptic number.

2241012231 is a deficient number, since it is larger than the sum of its proper divisors (1079005929).

2241012231 is an equidigital number, since it uses as much as digits as its factorization.

2241012231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83000462 (or 83000456 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2241012231 is about 47339.3306986907. The cubic root of 2241012231 is about 1308.6235821767.

Adding to 2241012231 its reverse (1322101422), we get a palindrome (3563113653).

The spelling of 2241012231 in words is "two billion, two hundred forty-one million, twelve thousand, two hundred thirty-one".