100002010101212 has 24 divisors (see below), whose sum is σ = 175022733191040. Its totient is φ = 49995515277680.

The previous prime is 100002010101209. The next prime is 100002010101229. The reversal of 100002010101212 is 212101010200001.

It is a junction number, because it is equal to n+sod(n) for n = 100002010101193 and 100002010101202.

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, 2271357143 + ... + 2271401169.

It is an arithmetic number, because the mean of its divisors is an integer number (7292613882960).

Almost surely, 2^{100002010101212} is an apocalyptic number.

It is an amenable number.

100002010101212 is a deficient number, since it is larger than the sum of its proper divisors (75020723089828).

100002010101212 is a wasteful number, since it uses less digits than its factorization.

100002010101212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93481 (or 93479 counting only the distinct ones).

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

Adding to 100002010101212 its reverse (212101010200001), we get a palindrome (312103020301213).

The spelling of 100002010101212 in words is "one hundred trillion, two billion, ten million, one hundred one thousand, two hundred twelve".