1130001130 has 32 divisors (see below), whose sum is σ = 2072528208. Its totient is φ = 443520000.

The previous prime is 1130001077. The next prime is 1130001143. The reversal of 1130001130 is 311000311.

It can be written as a sum of positive squares in 8 ways, for example, as 772450849 + 357550281 = 27793^2 + 18909^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109180 + ... + 119080.

Almost surely, 2^1130001130 is an apocalyptic number.

1130001130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1130001130 is a deficient number, since it is larger than the sum of its proper divisors (942527078).

1130001130 is a wasteful number, since it uses less digits than its factorization.

1130001130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10122.

The product of its (nonzero) digits is 9, while the sum is 10.

The square root of 1130001130 is about 33615.4894356753. The cubic root of 1130001130 is about 1041.5807844999.

Adding to 1130001130 its reverse (311000311), we get a palindrome (1441001441).

It can be divided in two parts, 113000 and 1130, that multiplied together give a square (127690000 = 11300²).

The spelling of 1130001130 in words is "one billion, one hundred thirty million, one thousand, one hundred thirty".