11551250230 has 16 divisors (see below), whose sum is σ = 22391654544. Its totient is φ = 4265076960.

The previous prime is 11551250213. The next prime is 11551250237. The reversal of 11551250230 is 3205215511.

It is a junction number, because it is equal to n+sod(n) for n = 11551250195 and 11551250204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11551250237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44427756 + ... + 44428015.

It is an arithmetic number, because the mean of its divisors is an integer number (1399478409).

Almost surely, 2^11551250230 is an apocalyptic number.

11551250230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11551250230 is a deficient number, since it is larger than the sum of its proper divisors (10840404314).

11551250230 is a wasteful number, since it uses less digits than its factorization.

11551250230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88855791.

The product of its (nonzero) digits is 1500, while the sum is 25.

Adding to 11551250230 its reverse (3205215511), we get a palindrome (14756465741).

The spelling of 11551250230 in words is "eleven billion, five hundred fifty-one million, two hundred fifty thousand, two hundred thirty".