1117441012 has 6 divisors (see below), whose sum is σ = 1955521778. Its totient is φ = 558720504.

The previous prime is 1117441001. The next prime is 1117441069. The reversal of 1117441012 is 2101447111.

It can be written as a sum of positive squares in only one way, i.e., 1081488996 + 35952016 = 32886^2 + 5996^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139680123 + ... + 139680130.

Almost surely, 2^1117441012 is an apocalyptic number.

It is an amenable number.

1117441012 is a deficient number, since it is larger than the sum of its proper divisors (838080766).

1117441012 is a wasteful number, since it uses less digits than its factorization.

1117441012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279360257 (or 279360255 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 22.

The square root of 1117441012 is about 33428.1470021896. The cubic root of 1117441012 is about 1037.7072928231.

Adding to 1117441012 its reverse (2101447111), we get a palindrome (3218888123).

The spelling of 1117441012 in words is "one billion, one hundred seventeen million, four hundred forty-one thousand, twelve".