120201011011223 has 2 divisors, whose sum is σ = 120201011011224. Its totient is φ = 120201011011222.

The previous prime is 120201011011201. The next prime is 120201011011241. The reversal of 120201011011223 is 322110110102021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120201011011223 - 2¹⁴ = 120201010994839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120201011011273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60100505505611 + 60100505505612.

It is an arithmetic number, because the mean of its divisors is an integer number (60100505505612).

Almost surely, 2^{120201011011223} is an apocalyptic number.

120201011011223 is a deficient number, since it is larger than the sum of its proper divisors (1).

120201011011223 is an equidigital number, since it uses as much as digits as its factorization.

120201011011223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 120201011011223 its reverse (322110110102021), we get a palindrome (442311121113244).

The spelling of 120201011011223 in words is "one hundred twenty trillion, two hundred one billion, eleven million, eleven thousand, two hundred twenty-three".