10020221010010 has 16 divisors (see below), whose sum is σ = 18214976016072. Its totient is φ = 3968404360000.

The previous prime is 10020221009999. The next prime is 10020221010053. The reversal of 10020221010010 is 1001012202001.

It can be written as a sum of positive squares in 4 ways, for example, as 9175077263521 + 845143746489 = 3029039^2 + 919317^2 .

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

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, 4960504441 + ... + 4960506460.

Almost surely, 2^{10020221010010} is an apocalyptic number.

10020221010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10020221010010 is a deficient number, since it is larger than the sum of its proper divisors (8194755006062).

10020221010010 is a wasteful number, since it uses less digits than its factorization.

10020221010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9921011009.

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

Adding to 10020221010010 its reverse (1001012202001), we get a palindrome (11021233212011).

The spelling of 10020221010010 in words is "ten trillion, twenty billion, two hundred twenty-one million, ten thousand, ten".