20100010000102 has 8 divisors (see below), whose sum is σ = 30150696196800. Its totient is φ = 10049777934504.

The previous prime is 20100010000043. The next prime is 20100010000243. The reversal of 20100010000102 is 20100001000102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113422102 + ... + 113599177.

It is an arithmetic number, because the mean of its divisors is an integer number (3768837024600).

Almost surely, 2^{20100010000102} is an apocalyptic number.

20100010000102 is a deficient number, since it is larger than the sum of its proper divisors (10050686196698).

20100010000102 is a wasteful number, since it uses less digits than its factorization.

20100010000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227065550.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 20100010000102 its reverse (20100001000102), we get a palindrome (40200011000204).

Subtracting from 20100010000102 its reverse (20100001000102), we obtain a square (9000000 = 3000²).

The spelling of 20100010000102 in words is "twenty trillion, one hundred billion, ten million, one hundred two", and thus it is an aban number.