120344314311 has 12 divisors (see below), whose sum is σ = 187202266888. Its totient is φ = 74058039504.

The previous prime is 120344314291. The next prime is 120344314313. The reversal of 120344314311 is 113413443021.

120344314311 is a `hidden beast` number, since 1 + 2 + 0 + 34 + 4 + 314 + 311 = 666.

It is not a de Polignac number, because 120344314311 - 2¹⁵ = 120344281543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120344314313) 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, 514291825 + ... + 514292058.

Almost surely, 2^120344314311 is an apocalyptic number.

120344314311 is a deficient number, since it is larger than the sum of its proper divisors (66857952577).

120344314311 is a wasteful number, since it uses less digits than its factorization.

120344314311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028583902 (or 1028583899 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 120344314311 its reverse (113413443021), we get a palindrome (233757757332).

The spelling of 120344314311 in words is "one hundred twenty billion, three hundred forty-four million, three hundred fourteen thousand, three hundred eleven".