4001422102211 has 4 divisors (see below), whose sum is σ = 4109568645552. Its totient is φ = 3893275558872.

The previous prime is 4001422102201. The next prime is 4001422102217. The reversal of 4001422102211 is 1122012241004.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4001422102211 - 2⁶ = 4001422102147 is a prime.

It is a super-2 number, since 2×4001422102211² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4001422102217) 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, 54073271615 + ... + 54073271688.

It is an arithmetic number, because the mean of its divisors is an integer number (1027392161388).

Almost surely, 2^{4001422102211} is an apocalyptic number.

4001422102211 is a deficient number, since it is larger than the sum of its proper divisors (108146543341).

4001422102211 is a wasteful number, since it uses less digits than its factorization.

4001422102211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108146543340.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 4001422102211 its reverse (1122012241004), we get a palindrome (5123434343215).

The spelling of 4001422102211 in words is "four trillion, one billion, four hundred twenty-two million, one hundred two thousand, two hundred eleven".