10212200221102 has 32 divisors (see below), whose sum is σ = 16783268636160. Its totient is φ = 4621805052480.

The previous prime is 10212200221081. The next prime is 10212200221103. The reversal of 10212200221102 is 20112200221201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212200221103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36387538 + ... + 36667114.

It is an arithmetic number, because the mean of its divisors is an integer number (524477144880).

Almost surely, 2^{10212200221102} is an apocalyptic number.

10212200221102 is a deficient number, since it is larger than the sum of its proper divisors (6571068415058).

10212200221102 is a wasteful number, since it uses less digits than its factorization.

10212200221102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286776.

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

Adding to 10212200221102 its reverse (20112200221201), we get a palindrome (30324400442303).

Subtracting 10212200221102 from its reverse (20112200221201), we obtain a palindrome (9900000000099).

The spelling of 10212200221102 in words is "ten trillion, two hundred twelve billion, two hundred million, two hundred twenty-one thousand, one hundred two".