100000211210012 has 48 divisors (see below), whose sum is σ = 178632297043200. Its totient is φ = 48968918943360.

The previous prime is 100000211209991. The next prime is 100000211210087. The reversal of 100000211210012 is 210012112000001.

It is a junction number, because it is equal to n+sod(n) for n = 100000211209975 and 100000211210002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140050439 + ... + 140762657.

It is an arithmetic number, because the mean of its divisors is an integer number (3721506188400).

Almost surely, 2^{100000211210012} is an apocalyptic number.

It is an amenable number.

100000211210012 is a deficient number, since it is larger than the sum of its proper divisors (78632085833188).

100000211210012 is a wasteful number, since it uses less digits than its factorization.

100000211210012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714506 (or 714504 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 100000211210012 its reverse (210012112000001), we get a palindrome (310012323210013).

The spelling of 100000211210012 in words is "one hundred trillion, two hundred eleven million, two hundred ten thousand, twelve".