120223324111 has 6 divisors (see below), whose sum is σ = 132146298536. Its totient is φ = 109293930900.

The previous prime is 120223324099. The next prime is 120223324181. The reversal of 120223324111 is 111423322021.

It is not a de Polignac number, because 120223324111 - 2⁵ = 120223324079 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 (120223324181) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 496790475 + ... + 496790716.

Almost surely, 2^120223324111 is an apocalyptic number.

120223324111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120223324111 is a deficient number, since it is larger than the sum of its proper divisors (11922974425).

120223324111 is an equidigital number, since it uses as much as digits as its factorization.

120223324111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993581213 (or 993581202 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 120223324111 its reverse (111423322021), we get a palindrome (231646646132).

The spelling of 120223324111 in words is "one hundred twenty billion, two hundred twenty-three million, three hundred twenty-four thousand, one hundred eleven".