100534124712 has 32 divisors (see below), whose sum is σ = 287240356800. Its totient is φ = 28724035584.

The previous prime is 100534124707. The next prime is 100534124729. The reversal of 100534124712 is 217421435001.

It is a super-2 number, since 2×100534124712² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100534124712.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299208537 + ... + 299208872.

It is an arithmetic number, because the mean of its divisors is an integer number (8976261150).

Almost surely, 2^100534124712 is an apocalyptic number.

100534124712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100534124712 is an abundant number, since it is smaller than the sum of its proper divisors (186706232088).

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

100534124712 is a wasteful number, since it uses less digits than its factorization.

100534124712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598417425 (or 598417421 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

Adding to 100534124712 its reverse (217421435001), we get a palindrome (317955559713).

The spelling of 100534124712 in words is "one hundred billion, five hundred thirty-four million, one hundred twenty-four thousand, seven hundred twelve".