11206225606072 has 128 divisors (see below), whose sum is σ = 26538036019200. Its totient is φ = 4325373157248.

The previous prime is 11206225606019. The next prime is 11206225606097. The reversal of 11206225606072 is 27060652260211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2584273 + ... + 5393599.

It is an arithmetic number, because the mean of its divisors is an integer number (207328406400).

Almost surely, 2^{11206225606072} 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 11206225606072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13269018009600).

11206225606072 is an abundant number, since it is smaller than the sum of its proper divisors (15331810413128).

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

11206225606072 is a wasteful number, since it uses less digits than its factorization.

11206225606072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2809545 (or 2809541 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

Adding to 11206225606072 its reverse (27060652260211), we get a palindrome (38266877866283).

The spelling of 11206225606072 in words is "eleven trillion, two hundred six billion, two hundred twenty-five million, six hundred six thousand, seventy-two".