10221100002010 has 16 divisors (see below), whose sum is σ = 18450696285000. Its totient is φ = 4076725271616.

The previous prime is 10221100001999. The next prime is 10221100002019. The reversal of 10221100002010 is 1020000112201.

It can be written as a sum of positive squares in 4 ways, for example, as 9941907180241 + 279192821769 = 3153079^2 + 528387^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (10221100002019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1464337485 + ... + 1464344464.

Almost surely, 2^{10221100002010} is an apocalyptic number.

10221100002010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10221100002010 is a deficient number, since it is larger than the sum of its proper divisors (8229596282990).

10221100002010 is a wasteful number, since it uses less digits than its factorization.

10221100002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2928682305.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10221100002010 its reverse (1020000112201), we get a palindrome (11241100114211).

The spelling of 10221100002010 in words is "ten trillion, two hundred twenty-one billion, one hundred million, two thousand, ten".