4013242122 has 16 divisors (see below), whose sum is σ = 8498630592. Its totient is φ = 1259056320.

The previous prime is 4013242117. The next prime is 4013242153. The reversal of 4013242122 is 2212423104.

It is a super-2 number, since 2×4013242122² = 32212224659590125768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19672654 + ... + 19672857.

It is an arithmetic number, because the mean of its divisors is an integer number (531164412).

Almost surely, 2^4013242122 is an apocalyptic number.

4013242122 is an abundant number, since it is smaller than the sum of its proper divisors (4485388470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4013242122 is a wasteful number, since it uses less digits than its factorization.

4013242122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39345533.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4013242122 is about 63350.1548695818. The cubic root of 4013242122 is about 1589.1508356817.

Adding to 4013242122 its reverse (2212423104), we get a palindrome (6225665226).

The spelling of 4013242122 in words is "four billion, thirteen million, two hundred forty-two thousand, one hundred twenty-two".