120220200110201 has 4 divisors (see below), whose sum is σ = 123469394707812. Its totient is φ = 116971005512592.

The previous prime is 120220200110189. The next prime is 120220200110203. The reversal of 120220200110201 is 102011002022021.

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

It can be written as a sum of positive squares in 2 ways, for example, as 78754070173801 + 41466129936400 = 8874349^2 + 6439420^2 .

It is a cyclic number.

It is not a de Polignac number, because 120220200110201 - 2⁶ = 120220200110137 is a prime.

It is a super-3 number, since 3×120220200110201³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120220200110203) 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, 1624597298750 + ... + 1624597298823.

It is an arithmetic number, because the mean of its divisors is an integer number (30867348676953).

Almost surely, 2^{120220200110201} is an apocalyptic number.

It is an amenable number.

120220200110201 is a deficient number, since it is larger than the sum of its proper divisors (3249194597611).

120220200110201 is an equidigital number, since it uses as much as digits as its factorization.

120220200110201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3249194597610.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120220200110201 its reverse (102011002022021), we get a palindrome (222231202132222).

The spelling of 120220200110201 in words is "one hundred twenty trillion, two hundred twenty billion, two hundred million, one hundred ten thousand, two hundred one".