10212102213 has 8 divisors (see below), whose sum is σ = 13617312576. Its totient is φ = 6807480000.

The previous prime is 10212102211. The next prime is 10212102233. The reversal of 10212102213 is 31220121201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10212102213 - 2¹ = 10212102211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10212102192 and 10212102201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212102211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104788 + ... + 177213.

It is an arithmetic number, because the mean of its divisors is an integer number (1702164072).

Almost surely, 2^10212102213 is an apocalyptic number.

It is an amenable number.

10212102213 is a deficient number, since it is larger than the sum of its proper divisors (3405210363).

10212102213 is a wasteful number, since it uses less digits than its factorization.

10212102213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294075.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10212102213 its reverse (31220121201), we get a palindrome (41432223414).

The spelling of 10212102213 in words is "ten billion, two hundred twelve million, one hundred two thousand, two hundred thirteen".