1021317096 has 16 divisors (see below), whose sum is σ = 2553292800. Its totient is φ = 340439024.

The previous prime is 1021317079. The next prime is 1021317107. The reversal of 1021317096 is 6907131201.

1021317096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1021317096² = 2086177221163746432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21277416 + ... + 21277463.

It is an arithmetic number, because the mean of its divisors is an integer number (159580800).

Almost surely, 2^1021317096 is an apocalyptic number.

It is an amenable number.

1021317096 is an abundant number, since it is smaller than the sum of its proper divisors (1531975704).

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

1021317096 is a wasteful number, since it uses less digits than its factorization.

1021317096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42554888 (or 42554884 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 1021317096 is about 31958.0521308793. The cubic root of 1021317096 is about 1007.0557973018.

Adding to 1021317096 its reverse (6907131201), we get a palindrome (7928448297).

The spelling of 1021317096 in words is "one billion, twenty-one million, three hundred seventeen thousand, ninety-six".