10012200120212 has 12 divisors (see below), whose sum is σ = 17948700215796. Its totient is φ = 4884000058560.

The previous prime is 10012200120191. The next prime is 10012200120331. The reversal of 10012200120212 is 21202100221001.

It can be written as a sum of positive squares in 2 ways, for example, as 2169982363396 + 7842217756816 = 1473086^2 + 2800396^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30525000203 + ... + 30525000530.

It is an arithmetic number, because the mean of its divisors is an integer number (1495725017983).

Almost surely, 2^{10012200120212} is an apocalyptic number.

It is an amenable number.

10012200120212 is a deficient number, since it is larger than the sum of its proper divisors (7936500095584).

10012200120212 is a wasteful number, since it uses less digits than its factorization.

10012200120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61050000778 (or 61050000776 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10012200120212 its reverse (21202100221001), we get a palindrome (31214300341213).

The spelling of 10012200120212 in words is "ten trillion, twelve billion, two hundred million, one hundred twenty thousand, two hundred twelve".