4020411122 has 32 divisors (see below), whose sum is σ = 7429363200. Its totient is φ = 1588978368.

The previous prime is 4020411121. The next prime is 4020411133. The reversal of 4020411122 is 2211140204.

It is a self number, because there is not a number n which added to its sum of digits gives 4020411122.

It is not an unprimeable number, because it can be changed into a prime (4020411121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191879 + ... + 211797.

It is an arithmetic number, because the mean of its divisors is an integer number (232167600).

Almost surely, 2^4020411122 is an apocalyptic number.

4020411122 is a deficient number, since it is larger than the sum of its proper divisors (3408952078).

4020411122 is a wasteful number, since it uses less digits than its factorization.

4020411122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21050.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 4020411122 is about 63406.7119633245. The cubic root of 4020411122 is about 1590.0965253954.

Adding to 4020411122 its reverse (2211140204), we get a palindrome (6231551326).

The spelling of 4020411122 in words is "four billion, twenty million, four hundred eleven thousand, one hundred twenty-two".