120344144211 has 12 divisors (see below), whose sum is σ = 174004796992. Its totient is φ = 80148952656.

The previous prime is 120344144201. The next prime is 120344144227. The reversal of 120344144211 is 112441443021.

120344144211 is a `hidden beast` number, since 1 + 2 + 0 + 3 + 441 + 4 + 4 + 211 = 666.

It is not a de Polignac number, because 120344144211 - 2²² = 120339949907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120344144201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6696931 + ... + 6714876.

Almost surely, 2^120344144211 is an apocalyptic number.

120344144211 is a deficient number, since it is larger than the sum of its proper divisors (53660652781).

120344144211 is a wasteful number, since it uses less digits than its factorization.

120344144211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13412810 (or 13412807 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 120344144211 its reverse (112441443021), we get a palindrome (232785587232).

The spelling of 120344144211 in words is "one hundred twenty billion, three hundred forty-four million, one hundred forty-four thousand, two hundred eleven".