1152342130 has 16 divisors (see below), whose sum is σ = 2074653504. Its totient is φ = 460839600.

The previous prime is 1152342083. The next prime is 1152342133. The reversal of 1152342130 is 312432511.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1152342133) 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, 55579 + ... + 73441.

It is an arithmetic number, because the mean of its divisors is an integer number (129665844).

Almost surely, 2^1152342130 is an apocalyptic number.

1152342130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1152342130 is a deficient number, since it is larger than the sum of its proper divisors (922311374).

1152342130 is a wasteful number, since it uses less digits than its factorization.

1152342130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24321.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1152342130 is about 33946.1651736982. The cubic root of 1152342130 is about 1048.4003245244.

Adding to 1152342130 its reverse (312432511), we get a palindrome (1464774641).

The spelling of 1152342130 in words is "one billion, one hundred fifty-two million, three hundred forty-two thousand, one hundred thirty".