120131020223 has 2 divisors, whose sum is σ = 120131020224. Its totient is φ = 120131020222.

The previous prime is 120131020193. The next prime is 120131020267. The reversal of 120131020223 is 322020131021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120131020223 - 2¹² = 120131016127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120131020283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60065510111 + 60065510112.

It is an arithmetic number, because the mean of its divisors is an integer number (60065510112).

Almost surely, 2^120131020223 is an apocalyptic number.

120131020223 is a deficient number, since it is larger than the sum of its proper divisors (1).

120131020223 is an equidigital number, since it uses as much as digits as its factorization.

120131020223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120131020223 its reverse (322020131021), we get a palindrome (442151151244).

The spelling of 120131020223 in words is "one hundred twenty billion, one hundred thirty-one million, twenty thousand, two hundred twenty-three".