100871486212 has 48 divisors (see below), whose sum is σ = 214339547520. Its totient is φ = 40548736512.

The previous prime is 100871486207. The next prime is 100871486237. The reversal of 100871486212 is 212684178001.

It is a super-2 number, since 2×100871486212² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222162 + ... + 501097.

It is an arithmetic number, because the mean of its divisors is an integer number (4465407240).

Almost surely, 2^100871486212 is an apocalyptic number.

It is an amenable number.

100871486212 is an abundant number, since it is smaller than the sum of its proper divisors (113468061308).

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

100871486212 is a wasteful number, since it uses less digits than its factorization.

100871486212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723580 (or 723578 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 40.

The spelling of 100871486212 in words is "one hundred billion, eight hundred seventy-one million, four hundred eighty-six thousand, two hundred twelve".