120212211201 has 16 divisors (see below), whose sum is σ = 160497657408. Its totient is φ = 80034177600.

The previous prime is 120212211181. The next prime is 120212211211. The reversal of 120212211201 is 102112212021.

It is not a de Polignac number, because 120212211201 - 2⁹ = 120212210689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120212211211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13218666 + ... + 13227756.

It is an arithmetic number, because the mean of its divisors is an integer number (10031103588).

Almost surely, 2^120212211201 is an apocalyptic number.

It is an amenable number.

120212211201 is a deficient number, since it is larger than the sum of its proper divisors (40285446207).

120212211201 is an equidigital number, since it uses as much as digits as its factorization.

120212211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14512.

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

Adding to 120212211201 its reverse (102112212021), we get a palindrome (222324423222).

It can be divided in two parts, 12021 and 2211201, that added together give a palindrome (2223222).

The spelling of 120212211201 in words is "one hundred twenty billion, two hundred twelve million, two hundred eleven thousand, two hundred one".