1113127630 has 16 divisors (see below), whose sum is σ = 2037590640. Its totient is φ = 437704192.

The previous prime is 1113127601. The next prime is 1113127643. The reversal of 1113127630 is 367213111.

It is a junction number, because it is equal to n+sod(n) for n = 1113127595 and 1113127604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 942739 + ... + 943918.

It is an arithmetic number, because the mean of its divisors is an integer number (127349415).

Almost surely, 2^1113127630 is an apocalyptic number.

1113127630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113127630 is a deficient number, since it is larger than the sum of its proper divisors (924463010).

1113127630 is a wasteful number, since it uses less digits than its factorization.

1113127630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1886723.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 1113127630 is about 33363.5674051802. The cubic root of 1113127630 is about 1036.3703692843.

The spelling of 1113127630 in words is "one billion, one hundred thirteen million, one hundred twenty-seven thousand, six hundred thirty".