100012010220210 has 192 divisors, whose sum is σ = 277741344101760. Its totient is φ = 22967442432000.

The previous prime is 100012010220181. The next prime is 100012010220259. The reversal of 100012010220210 is 12022010210001.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 993186624 + ... + 993287316.

It is an arithmetic number, because the mean of its divisors is an integer number (1446569500530).

Almost surely, 2^{100012010220210} is an apocalyptic number.

100012010220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 100012010220210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138870672050880).

100012010220210 is an abundant number, since it is smaller than the sum of its proper divisors (177729333881550).

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

100012010220210 is a wasteful number, since it uses less digits than its factorization.

100012010220210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115145 (or 115134 counting only the distinct ones).

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

Adding to 100012010220210 its reverse (12022010210001), we get a palindrome (112034020430211).

The spelling of 100012010220210 in words is "one hundred trillion, twelve billion, ten million, two hundred twenty thousand, two hundred ten".