120122022201 has 32 divisors (see below), whose sum is σ = 164039344128. Its totient is φ = 78168140160.

The previous prime is 120122022187. The next prime is 120122022203. The reversal of 120122022201 is 102220221021.

It is not a de Polignac number, because 120122022201 - 2⁹ = 120122021689 is a prime.

It is a super-3 number, since 3×120122022201³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (120122022203) 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 31 ways as a sum of consecutive naturals, for example, 10090885 + ... + 10102781.

It is an arithmetic number, because the mean of its divisors is an integer number (5126229504).

Almost surely, 2^120122022201 is an apocalyptic number.

It is an amenable number.

120122022201 is a deficient number, since it is larger than the sum of its proper divisors (43917321927).

120122022201 is a wasteful number, since it uses less digits than its factorization.

120122022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12421.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 120122022201 its reverse (102220221021), we get a palindrome (222342243222).

The spelling of 120122022201 in words is "one hundred twenty billion, one hundred twenty-two million, twenty-two thousand, two hundred one".