4021134141211 has 16 divisors (see below), whose sum is σ = 4390808312448. Its totient is φ = 3652147699200.

The previous prime is 4021134141169. The next prime is 4021134141223. The reversal of 4021134141211 is 1121414311204.

It is not a de Polignac number, because 4021134141211 - 2²⁹ = 4020597270299 is a prime.

It is a super-2 number, since 2×4021134141211² (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 (4021134141611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51672571 + ... + 51750331.

It is an arithmetic number, because the mean of its divisors is an integer number (274425519528).

Almost surely, 2^{4021134141211} is an apocalyptic number.

4021134141211 is a deficient number, since it is larger than the sum of its proper divisors (369674171237).

4021134141211 is a wasteful number, since it uses less digits than its factorization.

4021134141211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82122.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 4021134141211 its reverse (1121414311204), we get a palindrome (5142548452415).

The spelling of 4021134141211 in words is "four trillion, twenty-one billion, one hundred thirty-four million, one hundred forty-one thousand, two hundred eleven".