120223310221 has 8 divisors (see below), whose sum is σ = 137905074944. Its totient is φ = 102668297040.

The previous prime is 120223310203. The next prime is 120223310231. The reversal of 120223310221 is 122013322021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120223310221 - 2⁷ = 120223310093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120223310231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31685850 + ... + 31689643.

It is an arithmetic number, because the mean of its divisors is an integer number (17238134368).

Almost surely, 2^120223310221 is an apocalyptic number.

It is an amenable number.

120223310221 is a deficient number, since it is larger than the sum of its proper divisors (17681764723).

120223310221 is an equidigital number, since it uses as much as digits as its factorization.

120223310221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63375771.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 120223310221 its reverse (122013322021), we get a palindrome (242236632242).

The spelling of 120223310221 in words is "one hundred twenty billion, two hundred twenty-three million, three hundred ten thousand, two hundred twenty-one".