120220223 has 2 divisors, whose sum is σ = 120220224. Its totient is φ = 120220222.

The previous prime is 120220213. The next prime is 120220237. The reversal of 120220223 is 322022021.

It is an a-pointer prime, because the next prime (120220237) can be obtained adding 120220223 to its sum of digits (14).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120220223 - 2¹⁸ = 119958079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120220198 and 120220207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120220213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60110111 + 60110112.

It is an arithmetic number, because the mean of its divisors is an integer number (60110112).

Almost surely, 2^120220223 is an apocalyptic number.

120220223 is a deficient number, since it is larger than the sum of its proper divisors (1).

120220223 is an equidigital number, since it uses as much as digits as its factorization.

120220223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 120220223 is about 10964.4983013360. The cubic root of 120220223 is about 493.5439619322.

Adding to 120220223 its reverse (322022021), we get a palindrome (442242244).

The spelling of 120220223 in words is "one hundred twenty million, two hundred twenty thousand, two hundred twenty-three".