10817244012 has 24 divisors (see below), whose sum is σ = 25246571056. Its totient is φ = 3604843008.

The previous prime is 10817243993. The next prime is 10817244013. The reversal of 10817244012 is 21044271801.

It is a super-2 number, since 2×10817244012² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10817244013) 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 7 ways as a sum of consecutive naturals, for example, 62413 + ... + 159780.

Almost surely, 2^10817244012 is an apocalyptic number.

10817244012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10817244012 is an abundant number, since it is smaller than the sum of its proper divisors (14429327044).

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

10817244012 is a wasteful number, since it uses less digits than its factorization.

10817244012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226257 (or 226255 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 30.

The spelling of 10817244012 in words is "ten billion, eight hundred seventeen million, two hundred forty-four thousand, twelve".