11232026272 has 48 divisors (see below), whose sum is σ = 22637778912. Its totient is φ = 5483761920.

The previous prime is 11232026251. The next prime is 11232026341. The reversal of 11232026272 is 27262023211.

It is a self number, because there is not a number n which added to its sum of digits gives 11232026272.

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, 342163 + ... + 373549.

It is an arithmetic number, because the mean of its divisors is an integer number (471620394).

Almost surely, 2^11232026272 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 11232026272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11318889456).

11232026272 is an abundant number, since it is smaller than the sum of its proper divisors (11405752640).

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

11232026272 is a wasteful number, since it uses less digits than its factorization.

11232026272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31661 (or 31653 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 11232026272 its reverse (27262023211), we get a palindrome (38494049483).

The spelling of 11232026272 in words is "eleven billion, two hundred thirty-two million, twenty-six thousand, two hundred seventy-two".