120023200211 has 4 divisors (see below), whose sum is σ = 122057491800. Its totient is φ = 117988908624.

The previous prime is 120023200181. The next prime is 120023200229. The reversal of 120023200211 is 112002320021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112002320021 = 97 ⋅1154663093.

It is a cyclic number.

It is not a de Polignac number, because 120023200211 - 2⁶ = 120023200147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120023200291) 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, 1017145706 + ... + 1017145823.

It is an arithmetic number, because the mean of its divisors is an integer number (30514372950).

Almost surely, 2^120023200211 is an apocalyptic number.

120023200211 is a deficient number, since it is larger than the sum of its proper divisors (2034291589).

120023200211 is an equidigital number, since it uses as much as digits as its factorization.

120023200211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2034291588.

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

Adding to 120023200211 its reverse (112002320021), we get a palindrome (232025520232).

The spelling of 120023200211 in words is "one hundred twenty billion, twenty-three million, two hundred thousand, two hundred eleven".