10212010020212 has 48 divisors (see below), whose sum is σ = 23994652924032. Its totient is φ = 3672650954880.

The previous prime is 10212010020197. The next prime is 10212010020257. The reversal of 10212010020212 is 21202001021201.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1275222023 + ... + 1275230030.

It is an arithmetic number, because the mean of its divisors is an integer number (499888602584).

Almost surely, 2^{10212010020212} is an apocalyptic number.

It is an amenable number.

10212010020212 is an abundant number, since it is smaller than the sum of its proper divisors (13782642903820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10212010020212 is a wasteful number, since it uses less digits than its factorization.

10212010020212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2550452088 (or 2550452086 counting only the distinct ones).

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

Adding to 10212010020212 its reverse (21202001021201), we get a palindrome (31414011041413).

The spelling of 10212010020212 in words is "ten trillion, two hundred twelve billion, ten million, twenty thousand, two hundred twelve".