120113322011 has 2 divisors, whose sum is σ = 120113322012. Its totient is φ = 120113322010.

The previous prime is 120113322001. The next prime is 120113322019. The reversal of 120113322011 is 110223311021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120113322011 - 2²² = 120109127707 is a prime.

It is not a weakly prime, because it can be changed into another prime (120113322019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60056661005 + 60056661006.

It is an arithmetic number, because the mean of its divisors is an integer number (60056661006).

Almost surely, 2^120113322011 is an apocalyptic number.

120113322011 is a deficient number, since it is larger than the sum of its proper divisors (1).

120113322011 is an equidigital number, since it uses as much as digits as its factorization.

120113322011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 120113322011 its reverse (110223311021), we get a palindrome (230336633032).

The spelling of 120113322011 in words is "one hundred twenty billion, one hundred thirteen million, three hundred twenty-two thousand, eleven".