120112032112011 has 24 divisors (see below), whose sum is σ = 182005604782560. Its totient is φ = 76224569500800.

The previous prime is 120112032111983. The next prime is 120112032112081. The reversal of 120112032112011 is 110211230211021.

It is a happy number.

120112032112011 is a `hidden beast` number, since 1 + 20 + 1 + 120 + 321 + 1 + 201 + 1 = 666.

It is not a de Polignac number, because 120112032112011 - 2⁹ = 120112032111499 is a prime.

It is a super-3 number, since 3×120112032112011³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (120112032112081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3240822010 + ... + 3240859071.

It is an arithmetic number, because the mean of its divisors is an integer number (7583566865940).

Almost surely, 2^{120112032112011} is an apocalyptic number.

120112032112011 is a deficient number, since it is larger than the sum of its proper divisors (61893572670549).

120112032112011 is a wasteful number, since it uses less digits than its factorization.

120112032112011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6481681187 (or 6481681184 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 120112032112011 its reverse (110211230211021), we get a palindrome (230323262323032).

The spelling of 120112032112011 in words is "one hundred twenty trillion, one hundred twelve billion, thirty-two million, one hundred twelve thousand, eleven".