100210100122012 has 24 divisors (see below), whose sum is σ = 175843723260800. Its totient is φ = 49969056389616.

The previous prime is 100210100122003. The next prime is 100210100122063. The reversal of 100210100122012 is 210221001012001.

It is a junction number, because it is equal to n+sod(n) for n = 100210100121983 and 100210100122001.

It is a congruent number.

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, 17539753 + ... + 22540255.

Almost surely, 2^{100210100122012} is an apocalyptic number.

It is an amenable number.

100210100122012 is a deficient number, since it is larger than the sum of its proper divisors (75633623138788).

100210100122012 is a wasteful number, since it uses less digits than its factorization.

100210100122012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5014105 (or 5014103 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100210100122012 its reverse (210221001012001), we get a palindrome (310431101134013).

The spelling of 100210100122012 in words is "one hundred trillion, two hundred ten billion, one hundred million, one hundred twenty-two thousand, twelve".