120201201223 has 4 divisors (see below), whose sum is σ = 120204255400. Its totient is φ = 120198147048.

The previous prime is 120201201221. The next prime is 120201201259. The reversal of 120201201223 is 322102102021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120201201223 - 2¹ = 120201201221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120201201197 and 120201201206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120201201221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1467273 + ... + 1547026.

It is an arithmetic number, because the mean of its divisors is an integer number (30051063850).

Almost surely, 2^120201201223 is an apocalyptic number.

120201201223 is a deficient number, since it is larger than the sum of its proper divisors (3054177).

120201201223 is an equidigital number, since it uses as much as digits as its factorization.

120201201223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3054176.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 120201201223 its reverse (322102102021), we get a palindrome (442303303244).

The spelling of 120201201223 in words is "one hundred twenty billion, two hundred one million, two hundred one thousand, two hundred twenty-three".