1113306630 has 16 divisors (see below), whose sum is σ = 2671935984. Its totient is φ = 296881760.

The previous prime is 1113306619. The next prime is 1113306637. The reversal of 1113306630 is 366033111.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1113306630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113306637) 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, 18555081 + ... + 18555140.

It is an arithmetic number, because the mean of its divisors is an integer number (166995999).

Almost surely, 2^1113306630 is an apocalyptic number.

1113306630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113306630 is an abundant number, since it is smaller than the sum of its proper divisors (1558629354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1113306630 is a wasteful number, since it uses less digits than its factorization.

1113306630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37110231.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 1113306630 is about 33366.2498641966. The cubic root of 1113306630 is about 1036.4259185757.

Adding to 1113306630 its reverse (366033111), we get a palindrome (1479339741).

The spelling of 1113306630 in words is "one billion, one hundred thirteen million, three hundred six thousand, six hundred thirty".