4034221230331 has 4 divisors (see below), whose sum is σ = 4034265099912. Its totient is φ = 4034177360752.

The previous prime is 4034221230301. The next prime is 4034221230343. The reversal of 4034221230331 is 1330321224304.

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 4034221230331 - 2⁷ = 4034221230203 is a prime.

It is a super-2 number, since 2×4034221230331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4034221230331.

It is not an unprimeable number, because it can be changed into a prime (4034221230301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21796561 + ... + 21980866.

It is an arithmetic number, because the mean of its divisors is an integer number (1008566274978).

Almost surely, 2^{4034221230331} is an apocalyptic number.

4034221230331 is a deficient number, since it is larger than the sum of its proper divisors (43869581).

4034221230331 is an equidigital number, since it uses as much as digits as its factorization.

4034221230331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43869580.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 4034221230331 its reverse (1330321224304), we get a palindrome (5364542454635).

The spelling of 4034221230331 in words is "four trillion, thirty-four billion, two hundred twenty-one million, two hundred thirty thousand, three hundred thirty-one".