1010947113 has 12 divisors (see below), whose sum is σ = 1593007728. Its totient is φ = 612695160.

The previous prime is 1010947099. The next prime is 1010947141. The reversal of 1010947113 is 3117490101.

It is not a de Polignac number, because 1010947113 - 2⁴ = 1010947097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1010947153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5105695 + ... + 5105892.

It is an arithmetic number, because the mean of its divisors is an integer number (132750644).

Almost surely, 2^1010947113 is an apocalyptic number.

It is an amenable number.

1010947113 is a deficient number, since it is larger than the sum of its proper divisors (582060615).

1010947113 is a wasteful number, since it uses less digits than its factorization.

1010947113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10211604 (or 10211601 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 27.

The square root of 1010947113 is about 31795.3945249937. The cubic root of 1010947113 is about 1003.6358025856.

The spelling of 1010947113 in words is "one billion, ten million, nine hundred forty-seven thousand, one hundred thirteen".