1125034130 has 48 divisors (see below), whose sum is σ = 2234221056. Its totient is φ = 404513280.

The previous prime is 1125034129. The next prime is 1125034133. The reversal of 1125034130 is 314305211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1125034133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1034447 + ... + 1035533.

It is an arithmetic number, because the mean of its divisors is an integer number (46546272).

Almost surely, 2^1125034130 is an apocalyptic number.

1125034130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1125034130 is a deficient number, since it is larger than the sum of its proper divisors (1109186926).

1125034130 is a wasteful number, since it uses less digits than its factorization.

1125034130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299 (or 1202 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1125034130 is about 33541.5284386386. The cubic root of 1125034130 is about 1040.0524289397.

Adding to 1125034130 its reverse (314305211), we get a palindrome (1439339341).

The spelling of 1125034130 in words is "one billion, one hundred twenty-five million, thirty-four thousand, one hundred thirty".