120220030223 has 4 divisors (see below), whose sum is σ = 120842932128. Its totient is φ = 119597128320.

The previous prime is 120220030199. The next prime is 120220030261. The reversal of 120220030223 is 322030022021.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 120220030223 - 2⁸ = 120220029967 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 (120220035223) 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, 311450663 + ... + 311451048.

It is an arithmetic number, because the mean of its divisors is an integer number (30210733032).

Almost surely, 2^120220030223 is an apocalyptic number.

120220030223 is a deficient number, since it is larger than the sum of its proper divisors (622901905).

120220030223 is an equidigital number, since it uses as much as digits as its factorization.

120220030223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622901904.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 120220030223 its reverse (322030022021), we get a palindrome (442250052244).

The spelling of 120220030223 in words is "one hundred twenty billion, two hundred twenty million, thirty thousand, two hundred twenty-three".