4240221234111 has 16 divisors (see below), whose sum is σ = 6281918440800. Its totient is φ = 2826765013824.

The previous prime is 4240221234091. The next prime is 4240221234121. The reversal of 4240221234111 is 1114321220424.

4240221234111 is a `hidden beast` number, since 4 + 2 + 4 + 0 + 221 + 23 + 411 + 1 = 666.

It is not a de Polignac number, because 4240221234111 - 2⁵ = 4240221234079 is a prime.

It is a super-2 number, since 2×4240221234111² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4240221234121) 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, 251635 + ... + 2922971.

It is an arithmetic number, because the mean of its divisors is an integer number (392619902550).

Almost surely, 2^{4240221234111} is an apocalyptic number.

4240221234111 is a deficient number, since it is larger than the sum of its proper divisors (2041697206689).

4240221234111 is a wasteful number, since it uses less digits than its factorization.

4240221234111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2730135 (or 2730129 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 4240221234111 its reverse (1114321220424), we get a palindrome (5354542454535).

The spelling of 4240221234111 in words is "four trillion, two hundred forty billion, two hundred twenty-one million, two hundred thirty-four thousand, one hundred eleven".