11201225737050 has 72 divisors (see below), whose sum is σ = 30097908565920. Its totient is φ = 2986601594400.

The previous prime is 11201225737049. The next prime is 11201225737087. The reversal of 11201225737050 is 5073752210211.

11201225737050 is a `hidden beast` number, since 1 + 1 + 2 + 0 + 12 + 2 + 573 + 70 + 5 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 11201225736996 and 11201225737014.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1808305 + ... + 5066795.

It is an arithmetic number, because the mean of its divisors is an integer number (418026507860).

Almost surely, 2^{11201225737050} is an apocalyptic number.

11201225737050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11201225737050 is an abundant number, since it is smaller than the sum of its proper divisors (18896682828870).

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

11201225737050 is a wasteful number, since it uses less digits than its factorization.

11201225737050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3266148 (or 3266140 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

Adding to 11201225737050 its reverse (5073752210211), we get a palindrome (16274977947261).

The spelling of 11201225737050 in words is "eleven trillion, two hundred one billion, two hundred twenty-five million, seven hundred thirty-seven thousand, fifty".