4221412101 has 12 divisors (see below), whose sum is σ = 6098582880. Its totient is φ = 2813818920.

The previous prime is 4221412087. The next prime is 4221412127. The reversal of 4221412101 is 1012141224.

4221412101 is a `hidden beast` number, since 422 + 141 + 2 + 101 = 666.

It is not a de Polignac number, because 4221412101 - 2⁹ = 4221411589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4221412901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26416 + ... + 95606.

It is an arithmetic number, because the mean of its divisors is an integer number (508215240).

Almost surely, 2^4221412101 is an apocalyptic number.

It is an amenable number.

4221412101 is a deficient number, since it is larger than the sum of its proper divisors (1877170779).

4221412101 is a wasteful number, since it uses less digits than its factorization.

4221412101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75976 (or 75973 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 4221412101 is about 64972.3949150714. The cubic root of 4221412101 is about 1616.1658170382.

Adding to 4221412101 its reverse (1012141224), we get a palindrome (5233553325).

The spelling of 4221412101 in words is "four billion, two hundred twenty-one million, four hundred twelve thousand, one hundred one".