102010221000011 has 4 divisors (see below), whose sum is σ = 102010662797400. Its totient is φ = 102009779202624.

The previous prime is 102010220999959. The next prime is 102010221000043. The reversal of 102010221000011 is 110000122010201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102010221000011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102010220999956 and 102010221000001.

It is not an unprimeable number, because it can be changed into a prime (102010221000071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220552166 + ... + 221014203.

It is an arithmetic number, because the mean of its divisors is an integer number (25502665699350).

Almost surely, 2^{102010221000011} is an apocalyptic number.

102010221000011 is a deficient number, since it is larger than the sum of its proper divisors (441797389).

102010221000011 is an equidigital number, since it uses as much as digits as its factorization.

102010221000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441797388.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 102010221000011 its reverse (110000122010201), we get a palindrome (212010343010212).

The spelling of 102010221000011 in words is "one hundred two trillion, ten billion, two hundred twenty-one million, eleven", and thus it is an aban number.