2230149525 has 12 divisors (see below), whose sum is σ = 3687180672. Its totient is φ = 1189413040.

The previous prime is 2230149497. The next prime is 2230149527. The reversal of 2230149525 is 5259410322.

It is not a de Polignac number, because 2230149525 - 2⁶ = 2230149461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230149527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14867589 + ... + 14867738.

It is an arithmetic number, because the mean of its divisors is an integer number (307265056).

Almost surely, 2^2230149525 is an apocalyptic number.

2230149525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2230149525 is a deficient number, since it is larger than the sum of its proper divisors (1457031147).

2230149525 is a wasteful number, since it uses less digits than its factorization.

2230149525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29735340 (or 29735335 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 2230149525 is about 47224.4589699025. The cubic root of 2230149525 is about 1306.5057559544.

Adding to 2230149525 its reverse (5259410322), we get a palindrome (7489559847).

The spelling of 2230149525 in words is "two billion, two hundred thirty million, one hundred forty-nine thousand, five hundred twenty-five".