11225214146 has 8 divisors (see below), whose sum is σ = 16839540480. Its totient is φ = 5612033988.

The previous prime is 11225214139. The next prime is 11225214157. The reversal of 11225214146 is 64141252211.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261626 + ... + 301493.

It is an arithmetic number, because the mean of its divisors is an integer number (2104942560).

Almost surely, 2^11225214146 is an apocalyptic number.

11225214146 is a deficient number, since it is larger than the sum of its proper divisors (5614326334).

11225214146 is an equidigital number, since it uses as much as digits as its factorization.

11225214146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573088.

The product of its digits is 3840, while the sum is 29.

Adding to 11225214146 its reverse (64141252211), we get a palindrome (75366466357).

The spelling of 11225214146 in words is "eleven billion, two hundred twenty-five million, two hundred fourteen thousand, one hundred forty-six".