4122021359 has 2 divisors, whose sum is σ = 4122021360. Its totient is φ = 4122021358.

The previous prime is 4122021317. The next prime is 4122021391. The reversal of 4122021359 is 9531202214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4122021359 - 2¹⁶ = 4121955823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4122021559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2061010679 + 2061010680.

It is an arithmetic number, because the mean of its divisors is an integer number (2061010680).

Almost surely, 2^4122021359 is an apocalyptic number.

4122021359 is a deficient number, since it is larger than the sum of its proper divisors (1).

4122021359 is an equidigital number, since it uses as much as digits as its factorization.

4122021359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 4122021359 is about 64202.9700169704. The cubic root of 4122021359 is about 1603.3810480751.

The spelling of 4122021359 in words is "four billion, one hundred twenty-two million, twenty-one thousand, three hundred fifty-nine".