120112212201 has 32 divisors (see below), whose sum is σ = 172216872960. Its totient is φ = 74224066176.

The previous prime is 120112212197. The next prime is 120112212247. The reversal of 120112212201 is 102212211021.

It is not a de Polignac number, because 120112212201 - 2² = 120112212197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120112282201) 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, 16732125 + ... + 16739301.

It is an arithmetic number, because the mean of its divisors is an integer number (5381777280).

Almost surely, 2^120112212201 is an apocalyptic number.

It is an amenable number.

120112212201 is a deficient number, since it is larger than the sum of its proper divisors (52104660759).

120112212201 is a wasteful number, since it uses less digits than its factorization.

120112212201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13493.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 120112212201 its reverse (102212211021), we get a palindrome (222324423222).

The spelling of 120112212201 in words is "one hundred twenty billion, one hundred twelve million, two hundred twelve thousand, two hundred one".