4022261101 has 2 divisors, whose sum is σ = 4022261102. Its totient is φ = 4022261100.

The previous prime is 4022261077. The next prime is 4022261147. The reversal of 4022261101 is 1011622204.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3937437001 + 84824100 = 62749^2 + 9210^2 .

It is a cyclic number.

It is not a de Polignac number, because 4022261101 - 2¹³ = 4022252909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4022261161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011130550 + 2011130551.

It is an arithmetic number, because the mean of its divisors is an integer number (2011130551).

Almost surely, 2^4022261101 is an apocalyptic number.

It is an amenable number.

4022261101 is a deficient number, since it is larger than the sum of its proper divisors (1).

4022261101 is an equidigital number, since it uses as much as digits as its factorization.

4022261101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 4022261101 is about 63421.2984808731. The cubic root of 4022261101 is about 1590.3403805643.

Adding to 4022261101 its reverse (1011622204), we get a palindrome (5033883305).

The spelling of 4022261101 in words is "four billion, twenty-two million, two hundred sixty-one thousand, one hundred one".