120011411 has 4 divisors (see below), whose sum is σ = 129243072. Its totient is φ = 110779752.

The previous prime is 120011393. The next prime is 120011413. The reversal of 120011411 is 114110021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120011411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120011392 and 120011401.

It is not an unprimeable number, because it can be changed into a prime (120011413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4615811 + ... + 4615836.

It is an arithmetic number, because the mean of its divisors is an integer number (32310768).

Almost surely, 2^120011411 is an apocalyptic number.

120011411 is a deficient number, since it is larger than the sum of its proper divisors (9231661).

120011411 is an equidigital number, since it uses as much as digits as its factorization.

120011411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9231660.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 120011411 is about 10954.9719762307. The cubic root of 120011411 is about 493.2580487850.

Adding to 120011411 its reverse (114110021), we get a palindrome (234121432).

The spelling of 120011411 in words is "one hundred twenty million, eleven thousand, four hundred eleven".