10212122200102 has 16 divisors (see below), whose sum is σ = 15713381934432. Its totient is φ = 4974670831680.

The previous prime is 10212122200097. The next prime is 10212122200117. The reversal of 10212122200102 is 20100222121201.

It is a happy number.

It is a super-2 number, since 2×10212122200102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85592433 + ... + 85711660.

It is an arithmetic number, because the mean of its divisors is an integer number (982086370902).

Almost surely, 2^{10212122200102} is an apocalyptic number.

10212122200102 is a deficient number, since it is larger than the sum of its proper divisors (5501259734330).

10212122200102 is a wasteful number, since it uses less digits than its factorization.

10212122200102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171304863.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10212122200102 its reverse (20100222121201), we get a palindrome (30312344321303).

The spelling of 10212122200102 in words is "ten trillion, two hundred twelve billion, one hundred twenty-two million, two hundred thousand, one hundred two".