11225215150 has 12 divisors (see below), whose sum is σ = 20878900272. Its totient is φ = 4490086040.

The previous prime is 11225215117. The next prime is 11225215153. The reversal of 11225215150 is 5151252211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11225215153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112252102 + ... + 112252201.

It is an arithmetic number, because the mean of its divisors is an integer number (1739908356).

Almost surely, 2^11225215150 is an apocalyptic number.

11225215150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11225215150 is a deficient number, since it is larger than the sum of its proper divisors (9653685122).

11225215150 is a wasteful number, since it uses less digits than its factorization.

11225215150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224504315 (or 224504310 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 25.

Adding to 11225215150 its reverse (5151252211), we get a palindrome (16376467361).

The spelling of 11225215150 in words is "eleven billion, two hundred twenty-five million, two hundred fifteen thousand, one hundred fifty".