4024020122 has 8 divisors (see below), whose sum is σ = 6391090836. Its totient is φ = 1893656512.

The previous prime is 4024020107. The next prime is 4024020149. The reversal of 4024020122 is 2210204204.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3929910721 + 94109401 = 62689^2 + 9701^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 4024020122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59176733 + ... + 59176800.

Almost surely, 2^4024020122 is an apocalyptic number.

4024020122 is a deficient number, since it is larger than the sum of its proper divisors (2367070714).

4024020122 is a wasteful number, since it uses less digits than its factorization.

4024020122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118353552.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 4024020122 is about 63435.1647116960. The cubic root of 4024020122 is about 1590.5721767573.

Adding to 4024020122 its reverse (2210204204), we get a palindrome (6234224326).

The spelling of 4024020122 in words is "four billion, twenty-four million, twenty thousand, one hundred twenty-two".