120001110223 has 4 divisors (see below), whose sum is σ = 122265282168. Its totient is φ = 117736938280.

The previous prime is 120001110211. The next prime is 120001110277. The reversal of 120001110223 is 322011100021.

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 120001110223 - 2⁵ = 120001110191 is a prime.

It is a super-4 number, since 4×120001110223⁴ (a number of 45 digits) contains 4444 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 (120001113223) 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, 1132085893 + ... + 1132085998.

It is an arithmetic number, because the mean of its divisors is an integer number (30566320542).

Almost surely, 2^120001110223 is an apocalyptic number.

120001110223 is a deficient number, since it is larger than the sum of its proper divisors (2264171945).

120001110223 is an equidigital number, since it uses as much as digits as its factorization.

120001110223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264171944.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 120001110223 its reverse (322011100021), we get a palindrome (442012210244).

The spelling of 120001110223 in words is "one hundred twenty billion, one million, one hundred ten thousand, two hundred twenty-three".