120201030333123 has 16 divisors (see below), whose sum is σ = 162528158393856. Its totient is φ = 79004000436480.

The previous prime is 120201030332993. The next prime is 120201030333169. The reversal of 120201030333123 is 321333030102021.

It is not a de Polignac number, because 120201030333123 - 2¹⁷ = 120201030202051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120201030333093 and 120201030333102.

It is not an unprimeable number, because it can be changed into a prime (120201030337123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7472211 + ... + 17211507.

It is an arithmetic number, because the mean of its divisors is an integer number (10158009899616).

Almost surely, 2^{120201030333123} is an apocalyptic number.

120201030333123 is a deficient number, since it is larger than the sum of its proper divisors (42327128060733).

120201030333123 is an equidigital number, since it uses as much as digits as its factorization.

120201030333123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9797314.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 120201030333123 its reverse (321333030102021), we get a palindrome (441534060435144).

The spelling of 120201030333123 in words is "one hundred twenty trillion, two hundred one billion, thirty million, three hundred thirty-three thousand, one hundred twenty-three".