120020010100223 has 2 divisors, whose sum is σ = 120020010100224. Its totient is φ = 120020010100222.

The previous prime is 120020010100187. The next prime is 120020010100229. The reversal of 120020010100223 is 322001010020021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120020010100223 - 2²⁴ = 120019993323007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120020010100198 and 120020010100207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120020010100229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60010005050111 + 60010005050112.

It is an arithmetic number, because the mean of its divisors is an integer number (60010005050112).

Almost surely, 2^{120020010100223} is an apocalyptic number.

120020010100223 is a deficient number, since it is larger than the sum of its proper divisors (1).

120020010100223 is an equidigital number, since it uses as much as digits as its factorization.

120020010100223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 120020010100223 its reverse (322001010020021), we get a palindrome (442021020120244).

The spelling of 120020010100223 in words is "one hundred twenty trillion, twenty billion, ten million, one hundred thousand, two hundred twenty-three".