1152225130 has 64 divisors (see below), whose sum is σ = 2423089152. Its totient is φ = 386337600.

The previous prime is 1152225127. The next prime is 1152225131. The reversal of 1152225130 is 315222511.

It is not an unprimeable number, because it can be changed into a prime (1152225131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 707377 + ... + 709003.

It is an arithmetic number, because the mean of its divisors is an integer number (37860768).

Almost surely, 2^1152225130 is an apocalyptic number.

1152225130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1152225130 is an abundant number, since it is smaller than the sum of its proper divisors (1270864022).

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

1152225130 is a wasteful number, since it uses less digits than its factorization.

1152225130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 1152225130 is about 33944.4418130568. The cubic root of 1152225130 is about 1048.3648411419.

Adding to 1152225130 its reverse (315222511), we get a palindrome (1467447641).

The spelling of 1152225130 in words is "one billion, one hundred fifty-two million, two hundred twenty-five thousand, one hundred thirty".