11226153232 has 60 divisors (see below), whose sum is σ = 25552495116. Its totient is φ = 4763539200.

The previous prime is 11226153227. The next prime is 11226153247. The reversal of 11226153232 is 23235162211.

It can be written as a sum of positive squares in 2 ways, for example, as 6376980736 + 4849172496 = 79856^2 + 69636^2 .

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 11226153232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8298 + ... + 150070.

Almost surely, 2^11226153232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11226153232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12776247558).

11226153232 is an abundant number, since it is smaller than the sum of its proper divisors (14326341884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11226153232 is a wasteful number, since it uses less digits than its factorization.

11226153232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141896 (or 141883 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The spelling of 11226153232 in words is "eleven billion, two hundred twenty-six million, one hundred fifty-three thousand, two hundred thirty-two".