1127130510 has 128 divisors (see below), whose sum is σ = 3013231104. Its totient is φ = 267560960.

The previous prime is 1127130509. The next prime is 1127130533. The reversal of 1127130510 is 150317211.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4837354 + ... + 4837586.

It is an arithmetic number, because the mean of its divisors is an integer number (23540868).

Almost surely, 2^1127130510 is an apocalyptic number.

1127130510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1127130510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1506615552).

1127130510 is an abundant number, since it is smaller than the sum of its proper divisors (1886100594).

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

1127130510 is a wasteful number, since it uses less digits than its factorization.

1127130510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498.

The product of its (nonzero) digits is 210, while the sum is 21.

The square root of 1127130510 is about 33572.7644080734. The cubic root of 1127130510 is about 1040.6980366813.

Adding to 1127130510 its reverse (150317211), we get a palindrome (1277447721).

The spelling of 1127130510 in words is "one billion, one hundred twenty-seven million, one hundred thirty thousand, five hundred ten".