120311200201 has 4 divisors (see below), whose sum is σ = 120313689552. Its totient is φ = 120308710852.

The previous prime is 120311200187. The next prime is 120311200213. The reversal of 120311200201 is 102002113021.

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: 102002113021 = 282671 ⋅360851.

It is a cyclic number.

It is not a de Polignac number, because 120311200201 - 2⁵ = 120311200169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120311201201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1170715 + ... + 1269328.

It is an arithmetic number, because the mean of its divisors is an integer number (30078422388).

Almost surely, 2^120311200201 is an apocalyptic number.

It is an amenable number.

120311200201 is a deficient number, since it is larger than the sum of its proper divisors (2489351).

120311200201 is an equidigital number, since it uses as much as digits as its factorization.

120311200201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2489350.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 120311200201 its reverse (102002113021), we get a palindrome (222313313222).

The spelling of 120311200201 in words is "one hundred twenty billion, three hundred eleven million, two hundred thousand, two hundred one".