120200211022201 has 4 divisors (see below), whose sum is σ = 120223719771892. Its totient is φ = 120176702272512.

The previous prime is 120200211022159. The next prime is 120200211022231. The reversal of 120200211022201 is 102220112002021.

It is a happy number.

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 47353115449600 + 72847095572601 = 6881360^2 + 8535051^2 .

It is a cyclic number.

It is not a de Polignac number, because 120200211022201 - 2⁹ = 120200211021689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120200211022231) 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, 11754367176 + ... + 11754377401.

It is an arithmetic number, because the mean of its divisors is an integer number (30055929942973).

Almost surely, 2^{120200211022201} is an apocalyptic number.

It is an amenable number.

120200211022201 is a deficient number, since it is larger than the sum of its proper divisors (23508749691).

120200211022201 is an equidigital number, since it uses as much as digits as its factorization.

120200211022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23508749690.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120200211022201 its reverse (102220112002021), we get a palindrome (222420323024222).

The spelling of 120200211022201 in words is "one hundred twenty trillion, two hundred billion, two hundred eleven million, twenty-two thousand, two hundred one".