4201211311 has 4 divisors (see below), whose sum is σ = 4583139624. Its totient is φ = 3819283000.

The previous prime is 4201211297. The next prime is 4201211359. The reversal of 4201211311 is 1131121024.

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 4201211311 - 2²⁷ = 4066993583 is a prime.

It is a super-3 number, since 3×4201211311³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4201211381) 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, 190964140 + ... + 190964161.

It is an arithmetic number, because the mean of its divisors is an integer number (1145784906).

Almost surely, 2^4201211311 is an apocalyptic number.

4201211311 is a deficient number, since it is larger than the sum of its proper divisors (381928313).

4201211311 is a wasteful number, since it uses less digits than its factorization.

4201211311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381928312.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 4201211311 is about 64816.7517776076. The cubic root of 4201211311 is about 1613.5837393589.

Adding to 4201211311 its reverse (1131121024), we get a palindrome (5332332335).

It can be divided in two parts, 4201 and 211311, that added together give a palindrome (215512).

The spelling of 4201211311 in words is "four billion, two hundred one million, two hundred eleven thousand, three hundred eleven".