4003223011 has 4 divisors (see below), whose sum is σ = 4053896800. Its totient is φ = 3952549224.

The previous prime is 4003222991. The next prime is 4003223039. The reversal of 4003223011 is 1103223004.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4003223011 - 2¹³ = 4003214819 is a prime.

It is a super-2 number, since 2×4003223011² = 32051588951599812242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4003223051) 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 3 ways as a sum of consecutive naturals, for example, 25336776 + ... + 25336933.

It is an arithmetic number, because the mean of its divisors is an integer number (1013474200).

Almost surely, 2^4003223011 is an apocalyptic number.

4003223011 is a deficient number, since it is larger than the sum of its proper divisors (50673789).

4003223011 is an equidigital number, since it uses as much as digits as its factorization.

4003223011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50673788.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 4003223011 is about 63271.0282119708. The cubic root of 4003223011 is about 1587.8272884293.

Adding to 4003223011 its reverse (1103223004), we get a palindrome (5106446015).

The spelling of 4003223011 in words is "four billion, three million, two hundred twenty-three thousand, eleven".