11201446225 has 24 divisors (see below), whose sum is σ = 14356009728. Its totient is φ = 8661105600.

The previous prime is 11201446099. The next prime is 11201446241. The reversal of 11201446225 is 52264410211.

It is not a de Polignac number, because 11201446225 - 2³³ = 2611511633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11201446193 and 11201446202.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 632187 + ... + 649663.

It is an arithmetic number, because the mean of its divisors is an integer number (598167072).

Almost surely, 2^11201446225 is an apocalyptic number.

It is an amenable number.

11201446225 is a deficient number, since it is larger than the sum of its proper divisors (3154563503).

11201446225 is a wasteful number, since it uses less digits than its factorization.

11201446225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18345 (or 18340 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 11201446225 its reverse (52264410211), we get a palindrome (63465856436).

The spelling of 11201446225 in words is "eleven billion, two hundred one million, four hundred forty-six thousand, two hundred twenty-five".