120231201201 has 4 divisors (see below), whose sum is σ = 160308268272. Its totient is φ = 80154134132.

The previous prime is 120231201169. The next prime is 120231201253. The reversal of 120231201201 is 102102132021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102102132021 = 3 ⋅34034044007.

It is a cyclic number.

It is not a de Polignac number, because 120231201201 - 2⁵ = 120231201169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120231201281) 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, 20038533531 + ... + 20038533536.

It is an arithmetic number, because the mean of its divisors is an integer number (40077067068).

Almost surely, 2^120231201201 is an apocalyptic number.

It is an amenable number.

120231201201 is a deficient number, since it is larger than the sum of its proper divisors (40077067071).

120231201201 is an equidigital number, since it uses as much as digits as its factorization.

120231201201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40077067070.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 120231201201 its reverse (102102132021), we get a palindrome (222333333222).

The spelling of 120231201201 in words is "one hundred twenty billion, two hundred thirty-one million, two hundred one thousand, two hundred one".