120211110013 has 32 divisors (see below), whose sum is σ = 130631961600. Its totient is φ = 110245795200.

The previous prime is 120211110011. The next prime is 120211110031. The reversal of 120211110013 is 310011112021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 120211110013 - 2¹ = 120211110011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120211109975 and 120211110002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120211110011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113086120 + ... + 113087182.

It is an arithmetic number, because the mean of its divisors is an integer number (4082248800).

Almost surely, 2^120211110013 is an apocalyptic number.

It is an amenable number.

120211110013 is a deficient number, since it is larger than the sum of its proper divisors (10420851587).

120211110013 is a wasteful number, since it uses less digits than its factorization.

120211110013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2113.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 120211110013 its reverse (310011112021), we get a palindrome (430222222034).

The spelling of 120211110013 in words is "one hundred twenty billion, two hundred eleven million, one hundred ten thousand, thirteen".