1141175130 has 64 divisors (see below), whose sum is σ = 2863745280. Its totient is φ = 290487296.

The previous prime is 1141175059. The next prime is 1141175159. The reversal of 1141175130 is 315711411.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1141175130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 407776 + ... + 410564.

It is an arithmetic number, because the mean of its divisors is an integer number (44746020).

Almost surely, 2^1141175130 is an apocalyptic number.

1141175130 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 1141175130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1431872640).

1141175130 is an abundant number, since it is smaller than the sum of its proper divisors (1722570150).

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

1141175130 is a wasteful number, since it uses less digits than its factorization.

1141175130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3415.

The product of its (nonzero) digits is 420, while the sum is 24.

The square root of 1141175130 is about 33781.2837233874. The cubic root of 1141175130 is about 1045.0027487088.

Adding to 1141175130 its reverse (315711411), we get a palindrome (1456886541).

The spelling of 1141175130 in words is "one billion, one hundred forty-one million, one hundred seventy-five thousand, one hundred thirty".