4021422104101 has 4 divisors (see below), whose sum is σ = 4021432096672. Its totient is φ = 4021412111532.

The previous prime is 4021422104071. The next prime is 4021422104113. The reversal of 4021422104101 is 1014012241204.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4021422104101 - 2¹³ = 4021422095909 is a prime.

It is a super-3 number, since 3×4021422104101³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4021422104201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4366131 + ... + 5206336.

It is an arithmetic number, because the mean of its divisors is an integer number (1005358024168).

Almost surely, 2^{4021422104101} is an apocalyptic number.

It is an amenable number.

4021422104101 is a deficient number, since it is larger than the sum of its proper divisors (9992571).

4021422104101 is an equidigital number, since it uses as much as digits as its factorization.

4021422104101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9992570.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 4021422104101 its reverse (1014012241204), we get a palindrome (5035434345305).

The spelling of 4021422104101 in words is "four trillion, twenty-one billion, four hundred twenty-two million, one hundred four thousand, one hundred one".