1113130012 has 12 divisors (see below), whose sum is σ = 2062564560. Its totient is φ = 523825856.

The previous prime is 1113130001. The next prime is 1113130019. The reversal of 1113130012 is 2100313111.

It is a junction number, because it is equal to n+sod(n) for n = 1113129974 and 1113130001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113130019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8184712 + ... + 8184847.

It is an arithmetic number, because the mean of its divisors is an integer number (171880380).

Almost surely, 2^1113130012 is an apocalyptic number.

It is an amenable number.

1113130012 is a deficient number, since it is larger than the sum of its proper divisors (949434548).

1113130012 is a wasteful number, since it uses less digits than its factorization.

1113130012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16369580 (or 16369578 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 1113130012 is about 33363.6031027825. The cubic root of 1113130012 is about 1036.3711085325.

Adding to 1113130012 its reverse (2100313111), we get a palindrome (3213443123).

The spelling of 1113130012 in words is "one billion, one hundred thirteen million, one hundred thirty thousand, twelve".