4232122231111 has 4 divisors (see below), whose sum is σ = 4232129736112. Its totient is φ = 4232114726112.

The previous prime is 4232122231097. The next prime is 4232122231123. The reversal of 4232122231111 is 1111322212324.

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 4232122231111 - 2⁷ = 4232122230983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4232122231171) 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, 2831250 + ... + 4059583.

It is an arithmetic number, because the mean of its divisors is an integer number (1058032434028).

Almost surely, 2^{4232122231111} is an apocalyptic number.

4232122231111 is a deficient number, since it is larger than the sum of its proper divisors (7505001).

4232122231111 is an equidigital number, since it uses as much as digits as its factorization.

4232122231111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7505000.

The product of its digits is 1152, while the sum is 25.

Adding to 4232122231111 its reverse (1111322212324), we get a palindrome (5343444443435).

The spelling of 4232122231111 in words is "four trillion, two hundred thirty-two billion, one hundred twenty-two million, two hundred thirty-one thousand, one hundred eleven".