1013112249 has 8 divisors (see below), whose sum is σ = 1351404672. Its totient is φ = 675114000.

The previous prime is 1013112241. The next prime is 1013112283. The reversal of 1013112249 is 9422113101.

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

It is not a de Polignac number, because 1013112249 - 2³ = 1013112241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1013112241) 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, 65377 + ... + 79374.

It is an arithmetic number, because the mean of its divisors is an integer number (168925584).

Almost surely, 2^1013112249 is an apocalyptic number.

It is an amenable number.

1013112249 is a deficient number, since it is larger than the sum of its proper divisors (338292423).

1013112249 is a wasteful number, since it uses less digits than its factorization.

1013112249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147087.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 1013112249 is about 31829.4242643501. The cubic root of 1013112249 is about 1004.3517841698.

The spelling of 1013112249 in words is "one billion, thirteen million, one hundred twelve thousand, two hundred forty-nine".