120112222200201 has 24 divisors (see below), whose sum is σ = 216305993227584. Its totient is φ = 62395959584160.

The previous prime is 120112222200199. The next prime is 120112222200211. The reversal of 120112222200201 is 102002222211021.

It is a happy number.

120112222200201 is a `hidden beast` number, since 1 + 20 + 1 + 1 + 222 + 220 + 0 + 201 = 666.

It is not a de Polignac number, because 120112222200201 - 2¹ = 120112222200199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120112222200211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86661054286 + ... + 86661055671.

It is an arithmetic number, because the mean of its divisors is an integer number (9012749717816).

Almost surely, 2^{120112222200201} is an apocalyptic number.

120112222200201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120112222200201 is a deficient number, since it is larger than the sum of its proper divisors (96193771027383).

120112222200201 is a wasteful number, since it uses less digits than its factorization.

120112222200201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173322109981 (or 173322109978 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 120112222200201 its reverse (102002222211021), we get a palindrome (222114444411222).

The spelling of 120112222200201 in words is "one hundred twenty trillion, one hundred twelve billion, two hundred twenty-two million, two hundred thousand, two hundred one".