10212100102200 has 96 divisors (see below), whose sum is σ = 31661300511360. Its totient is φ = 2722900656000.

The previous prime is 10212100102069. The next prime is 10212100102247. The reversal of 10212100102200 is 220100121201.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4017525 + ... + 6046875.

It is an arithmetic number, because the mean of its divisors is an integer number (329805213660).

Almost surely, 2^{10212100102200} is an apocalyptic number.

10212100102200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10212100102200 is an abundant number, since it is smaller than the sum of its proper divisors (21449200409160).

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

10212100102200 is a wasteful number, since it uses less digits than its factorization.

10212100102200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037757 (or 2037748 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10212100102200 its reverse (220100121201), we get a palindrome (10432200223401).

The spelling of 10212100102200 in words is "ten trillion, two hundred twelve billion, one hundred million, one hundred two thousand, two hundred".