11152442105 has 8 divisors (see below), whose sum is σ = 15294777792. Its totient is φ = 7647388848.

The previous prime is 11152442039. The next prime is 11152442129. The reversal of 11152442105 is 50124425111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11152442105 - 2⁸ = 11152441849 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159320567 + ... + 159320636.

It is an arithmetic number, because the mean of its divisors is an integer number (1911847224).

Almost surely, 2^11152442105 is an apocalyptic number.

It is an amenable number.

11152442105 is a deficient number, since it is larger than the sum of its proper divisors (4142335687).

11152442105 is an equidigital number, since it uses as much as digits as its factorization.

11152442105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318641215.

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 11152442105 its reverse (50124425111), we get a palindrome (61276867216).

The spelling of 11152442105 in words is "eleven billion, one hundred fifty-two million, four hundred forty-two thousand, one hundred five".