120200211220201 has 16 divisors (see below), whose sum is σ = 141461687154304. Its totient is φ = 99991762101504.

The previous prime is 120200211220147. The next prime is 120200211220237. The reversal of 120200211220201 is 102022112002021.

It is a happy number.

It is not a de Polignac number, because 120200211220201 - 2³⁵ = 120165851481833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120200211220261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1271724240 + ... + 1271818753.

It is an arithmetic number, because the mean of its divisors is an integer number (8841355447144).

Almost surely, 2^{120200211220201} is an apocalyptic number.

It is an amenable number.

120200211220201 is a deficient number, since it is larger than the sum of its proper divisors (21261475934103).

120200211220201 is a wasteful number, since it uses less digits than its factorization.

120200211220201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2543543200.

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

Adding to 120200211220201 its reverse (102022112002021), we get a palindrome (222222323222222).

The spelling of 120200211220201 in words is "one hundred twenty trillion, two hundred billion, two hundred eleven million, two hundred twenty thousand, two hundred one".