4211022201123 has 4 divisors (see below), whose sum is σ = 5614696268168. Its totient is φ = 2807348134080.

The previous prime is 4211022201121. The next prime is 4211022201223. The reversal of 4211022201123 is 3211022201124.

It is a happy number.

4211022201123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4211022201123 - 2¹ = 4211022201121 is a prime.

It is a super-2 number, since 2×4211022201123² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4211022201123.

It is not an unprimeable number, because it can be changed into a prime (4211022201121) 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, 701837033518 + ... + 701837033523.

It is an arithmetic number, because the mean of its divisors is an integer number (1403674067042).

Almost surely, 2^{4211022201123} is an apocalyptic number.

4211022201123 is a deficient number, since it is larger than the sum of its proper divisors (1403674067045).

4211022201123 is a wasteful number, since it uses less digits than its factorization.

4211022201123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403674067044.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 4211022201123 its reverse (3211022201124), we get a palindrome (7422044402247).

Subtracting from 4211022201123 its reverse (3211022201124), we obtain a palindrome (999999999999).

The spelling of 4211022201123 in words is "four trillion, two hundred eleven billion, twenty-two million, two hundred one thousand, one hundred twenty-three".