10021100102 has 16 divisors (see below), whose sum is σ = 16345099680. Its totient is φ = 4580217792.

The previous prime is 10021100101. The next prime is 10021100107. The reversal of 10021100102 is 20100112001.

10021100102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10021100102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10021100101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1868327 + ... + 1873682.

It is an arithmetic number, because the mean of its divisors is an integer number (1021568730).

Almost surely, 2^10021100102 is an apocalyptic number.

10021100102 is a deficient number, since it is larger than the sum of its proper divisors (6323999578).

10021100102 is a wasteful number, since it uses less digits than its factorization.

10021100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3742127.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10021100102 its reverse (20100112001), we get a palindrome (30121212103).

The spelling of 10021100102 in words is "ten billion, twenty-one million, one hundred thousand, one hundred two".