120220211112201 has 32 divisors (see below), whose sum is σ = 181387685456640. Its totient is φ = 78678845884800.

The previous prime is 120220211112193. The next prime is 120220211112247. The reversal of 120220211112201 is 102211112022021.

120220211112201 is a `hidden beast` number, since 1 + 2 + 0 + 220 + 211 + 11 + 220 + 1 = 666.

It is not a de Polignac number, because 120220211112201 - 2³ = 120220211112193 is a prime.

It is a super-2 number, since 2×120220211112201² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120220211112401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134129910 + ... + 135023231.

It is an arithmetic number, because the mean of its divisors is an integer number (5668365170520).

Almost surely, 2^{120220211112201} is an apocalyptic number.

It is an amenable number.

120220211112201 is a deficient number, since it is larger than the sum of its proper divisors (61167474344439).

120220211112201 is a wasteful number, since it uses less digits than its factorization.

120220211112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269153454 (or 269153448 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 120220211112201 its reverse (102211112022021), we get a palindrome (222431323134222).

The spelling of 120220211112201 in words is "one hundred twenty trillion, two hundred twenty billion, two hundred eleven million, one hundred twelve thousand, two hundred one".