11120635042406 has 4 divisors (see below), whose sum is σ = 16680952563612. Its totient is φ = 5560317521202.

The previous prime is 11120635042403. The next prime is 11120635042423. The reversal of 11120635042406 is 60424053602111.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120635042403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2780158760600 + ... + 2780158760603.

It is an arithmetic number, because the mean of its divisors is an integer number (4170238140903).

Almost surely, 2^{11120635042406} is an apocalyptic number.

11120635042406 is a deficient number, since it is larger than the sum of its proper divisors (5560317521206).

11120635042406 is an equidigital number, since it uses as much as digits as its factorization.

11120635042406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5560317521205.

The product of its (nonzero) digits is 34560, while the sum is 35.

Adding to 11120635042406 its reverse (60424053602111), we get a palindrome (71544688644517).

The spelling of 11120635042406 in words is "eleven trillion, one hundred twenty billion, six hundred thirty-five million, forty-two thousand, four hundred six".