10010101200212 has 12 divisors (see below), whose sum is σ = 17536058719956. Its totient is φ = 4999798708800.

The previous prime is 10010101200167. The next prime is 10010101200221. The reversal of 10010101200212 is 21200210101001.

It can be written as a sum of positive squares in 2 ways, for example, as 3007747929796 + 7002353270416 = 1734286^2 + 2646196^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10010101200193 and 10010101200202.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1312968539 + ... + 1312976162.

It is an arithmetic number, because the mean of its divisors is an integer number (1461338226663).

Almost surely, 2^{10010101200212} is an apocalyptic number.

It is an amenable number.

10010101200212 is a deficient number, since it is larger than the sum of its proper divisors (7525957519744).

10010101200212 is a wasteful number, since it uses less digits than its factorization.

10010101200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2625945658 (or 2625945656 counting only the distinct ones).

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

Adding to 10010101200212 its reverse (21200210101001), we get a palindrome (31210311301213).

The spelling of 10010101200212 in words is "ten trillion, ten billion, one hundred one million, two hundred thousand, two hundred twelve".