4022012033 has 4 divisors (see below), whose sum is σ = 4331397588. Its totient is φ = 3712626480.

The previous prime is 4022012021. The next prime is 4022012053. The reversal of 4022012033 is 3302102204.

4022012033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 988976704 + 3033035329 = 31448^2 + 55073^2 .

It is a cyclic number.

It is not a de Polignac number, because 4022012033 - 2¹² = 4022007937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4022012053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154692758 + ... + 154692783.

It is an arithmetic number, because the mean of its divisors is an integer number (1082849397).

Almost surely, 2^4022012033 is an apocalyptic number.

It is an amenable number.

4022012033 is a deficient number, since it is larger than the sum of its proper divisors (309385555).

4022012033 is a wasteful number, since it uses less digits than its factorization.

4022012033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309385554.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 4022012033 is about 63419.3348514473. The cubic root of 4022012033 is about 1590.3075539970.

Adding to 4022012033 its reverse (3302102204), we get a palindrome (7324114237).

The spelling of 4022012033 in words is "four billion, twenty-two million, twelve thousand, thirty-three".