120101010223 has 2 divisors, whose sum is σ = 120101010224. Its totient is φ = 120101010222.

The previous prime is 120101010191. The next prime is 120101010283. The reversal of 120101010223 is 322010101021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120101010223 - 2⁵ = 120101010191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120101010283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60050505111 + 60050505112.

It is an arithmetic number, because the mean of its divisors is an integer number (60050505112).

Almost surely, 2^120101010223 is an apocalyptic number.

120101010223 is a deficient number, since it is larger than the sum of its proper divisors (1).

120101010223 is an equidigital number, since it uses as much as digits as its factorization.

120101010223 is an evil number, because the sum of its binary digits is even.

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

Adding to 120101010223 its reverse (322010101021), we get a palindrome (442111111244).

The spelling of 120101010223 in words is "one hundred twenty billion, one hundred one million, ten thousand, two hundred twenty-three".