4012232243 has 8 divisors (see below), whose sum is σ = 4152467760. Its totient is φ = 3874014720.

The previous prime is 4012232209. The next prime is 4012232267. The reversal of 4012232243 is 3422322104.

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

It is a cyclic number.

It is not a de Polignac number, because 4012232243 - 2¹⁰ = 4012231219 is a prime.

It is a super-2 number, since 2×4012232243² = 32196015143537622098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4012232843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500453 + ... + 508406.

It is an arithmetic number, because the mean of its divisors is an integer number (519058470).

Almost surely, 2^4012232243 is an apocalyptic number.

4012232243 is a deficient number, since it is larger than the sum of its proper divisors (140235517).

4012232243 is a wasteful number, since it uses less digits than its factorization.

4012232243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008997.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4012232243 is about 63342.1837561668. The cubic root of 4012232243 is about 1589.0175282759.

Adding to 4012232243 its reverse (3422322104), we get a palindrome (7434554347).

The spelling of 4012232243 in words is "four billion, twelve million, two hundred thirty-two thousand, two hundred forty-three".