1130441012 has 24 divisors (see below), whose sum is σ = 2029619592. Its totient is φ = 550592000.

The previous prime is 1130440979. The next prime is 1130441017. The reversal of 1130441012 is 2101440311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 114361636 + 1016079376 = 10694^2 + 31876^2 .

It is a super-4 number, since 4×1130441012⁴ (a number of 37 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3, 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130441017) 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, 110048 + ... + 119880.

It is an arithmetic number, because the mean of its divisors is an integer number (84567483).

Almost surely, 2^1130441012 is an apocalyptic number.

It is an amenable number.

1130441012 is a deficient number, since it is larger than the sum of its proper divisors (899178580).

1130441012 is a wasteful number, since it uses less digits than its factorization.

1130441012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10579 (or 10577 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1130441012 is about 33622.0316459312. The cubic root of 1130441012 is about 1041.7159210019.

Adding to 1130441012 its reverse (2101440311), we get a palindrome (3231881323).

The spelling of 1130441012 in words is "one billion, one hundred thirty million, four hundred forty-one thousand, twelve".