1112994130 has 8 divisors (see below), whose sum is σ = 2003389452. Its totient is φ = 445197648.

The previous prime is 1112994121. The next prime is 1112994133. The reversal of 1112994130 is 314992111.

It can be written as a sum of positive squares in 2 ways, for example, as 1026113089 + 86881041 = 32033^2 + 9321^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1112994092 and 1112994101.

It is not an unprimeable number, because it can be changed into a prime (1112994133) 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, 55649697 + ... + 55649716.

Almost surely, 2^1112994130 is an apocalyptic number.

1112994130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112994130 is a deficient number, since it is larger than the sum of its proper divisors (890395322).

1112994130 is a wasteful number, since it uses less digits than its factorization.

1112994130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111299420.

The product of its (nonzero) digits is 1944, while the sum is 31.

The square root of 1112994130 is about 33361.5666598558. The cubic root of 1112994130 is about 1036.3289361872.

The spelling of 1112994130 in words is "one billion, one hundred twelve million, nine hundred ninety-four thousand, one hundred thirty".