10212100022102 has 16 divisors (see below), whose sum is σ = 17693692017552. Its totient is φ = 4368812843520.

The previous prime is 10212100022039. The next prime is 10212100022141. The reversal of 10212100022102 is 20122000121201.

It is a super-2 number, since 2×10212100022102² (a number of 27 digits) contains 22 as substring.

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, 13652539763 + ... + 13652540510.

It is an arithmetic number, because the mean of its divisors is an integer number (1105855751097).

Almost surely, 2^{10212100022102} is an apocalyptic number.

10212100022102 is a deficient number, since it is larger than the sum of its proper divisors (7481591995450).

10212100022102 is a wasteful number, since it uses less digits than its factorization.

10212100022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27305080303.

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

Adding to 10212100022102 its reverse (20122000121201), we get a palindrome (30334100143303).

Subtracting 10212100022102 from its reverse (20122000121201), we obtain a palindrome (9909900099099).

The spelling of 10212100022102 in words is "ten trillion, two hundred twelve billion, one hundred million, twenty-two thousand, one hundred two".