10212111200212 has 24 divisors (see below), whose sum is σ = 18307319732352. Its totient is φ = 4981451716800.

The previous prime is 10212111200201. The next prime is 10212111200287. The reversal of 10212111200212 is 21200211121201.

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, 13427413 + ... + 14167555.

It is an arithmetic number, because the mean of its divisors is an integer number (762804988848).

Almost surely, 2^{10212111200212} is an apocalyptic number.

It is an amenable number.

10212111200212 is a deficient number, since it is larger than the sum of its proper divisors (8095208532140).

10212111200212 is a wasteful number, since it uses less digits than its factorization.

10212111200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824319 (or 824317 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10212111200212 its reverse (21200211121201), we get a palindrome (31412322321413).

The spelling of 10212111200212 in words is "ten trillion, two hundred twelve billion, one hundred eleven million, two hundred thousand, two hundred twelve".