120222101211 has 16 divisors (see below), whose sum is σ = 164268887328. Its totient is φ = 78163193600.

The previous prime is 120222101203. The next prime is 120222101221. The reversal of 120222101211 is 112101222021.

It is a cyclic number.

It is not a de Polignac number, because 120222101211 - 2³ = 120222101203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120222101221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135925 + ... + 508841.

It is an arithmetic number, because the mean of its divisors is an integer number (10266805458).

Almost surely, 2^120222101211 is an apocalyptic number.

120222101211 is a deficient number, since it is larger than the sum of its proper divisors (44046786117).

120222101211 is a wasteful number, since it uses less digits than its factorization.

120222101211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375582.

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

Adding to 120222101211 its reverse (112101222021), we get a palindrome (232323323232).

The spelling of 120222101211 in words is "one hundred twenty billion, two hundred twenty-two million, one hundred one thousand, two hundred eleven".