11252718122 has 8 divisors (see below), whose sum is σ = 17612950176. Its totient is φ = 5381734732.

The previous prime is 11252718109. The next prime is 11252718131. The reversal of 11252718122 is 22181725211.

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

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 122312108 + ... + 122312199.

It is an arithmetic number, because the mean of its divisors is an integer number (2201618772).

Almost surely, 2^11252718122 is an apocalyptic number.

11252718122 is a deficient number, since it is larger than the sum of its proper divisors (6360232054).

11252718122 is a wasteful number, since it uses less digits than its factorization.

11252718122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244624332.

The product of its digits is 4480, while the sum is 32.

The spelling of 11252718122 in words is "eleven billion, two hundred fifty-two million, seven hundred eighteen thousand, one hundred twenty-two".