212010102102212 has 48 divisors (see below), whose sum is σ = 372314473016640. Its totient is φ = 105635037817728.

The previous prime is 212010102102191. The next prime is 212010102102233. The reversal of 212010102102212 is 212201201010212.

It is an interprime number because it is at equal distance from previous prime (212010102102191) and next prime (212010102102233).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10585146614 + ... + 10585166642.

It is an arithmetic number, because the mean of its divisors is an integer number (7756551521180).

Almost surely, 2^{212010102102212} is an apocalyptic number.

It is an amenable number.

212010102102212 is a deficient number, since it is larger than the sum of its proper divisors (160304370914428).

212010102102212 is a wasteful number, since it uses less digits than its factorization.

212010102102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25812 (or 25810 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 212010102102212 its reverse (212201201010212), we get a palindrome (424211303112424).

The spelling of 212010102102212 in words is "two hundred twelve trillion, ten billion, one hundred two million, one hundred two thousand, two hundred twelve".