4122023013 has 10 divisors (see below), whose sum is σ = 6157590054. Its totient is φ = 2748015288.

The previous prime is 4122023011. The next prime is 4122023057. The reversal of 4122023013 is 3103202214.

4122023013 is a `hidden beast` number, since 412 + 20 + 230 + 1 + 3 = 666.

4122023013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4062532644 + 59490369 = 63738^2 + 7713^2 .

It is not a de Polignac number, because 4122023013 - 2¹ = 4122023011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4122023011) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 25444506 + ... + 25444667.

Almost surely, 2^4122023013 is an apocalyptic number.

It is an amenable number.

4122023013 is a deficient number, since it is larger than the sum of its proper divisors (2035567041).

4122023013 is an equidigital number, since it uses as much as digits as its factorization.

4122023013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50889185 (or 50889176 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 4122023013 is about 64202.9828979931. The cubic root of 4122023013 is about 1603.3812625323.

Adding to 4122023013 its reverse (3103202214), we get a palindrome (7225225227).

The spelling of 4122023013 in words is "four billion, one hundred twenty-two million, twenty-three thousand, thirteen".