1110113012 has 12 divisors (see below), whose sum is σ = 1944390756. Its totient is φ = 554572800.

The previous prime is 1110113003. The next prime is 1110113047. The reversal of 1110113012 is 2103110111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 950242276 + 159870736 = 30826^2 + 12644^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1110112984 and 1110113002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115739 + ... + 124962.

It is an arithmetic number, because the mean of its divisors is an integer number (162032563).

Almost surely, 2^1110113012 is an apocalyptic number.

It is an amenable number.

1110113012 is a deficient number, since it is larger than the sum of its proper divisors (834277744).

1110113012 is a wasteful number, since it uses less digits than its factorization.

1110113012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241858 (or 241856 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 11.

The square root of 1110113012 is about 33318.3584829745. The cubic root of 1110113012 is about 1035.4339431418.

Adding to 1110113012 its reverse (2103110111), we get a palindrome (3213223123).

The spelling of 1110113012 in words is "one billion, one hundred ten million, one hundred thirteen thousand, twelve".