10001022103 has 2 divisors, whose sum is σ = 10001022104. Its totient is φ = 10001022102.

The previous prime is 10001022079. The next prime is 10001022113. The reversal of 10001022103 is 30122010001.

It is an a-pointer prime, because the next prime (10001022113) can be obtained adding 10001022103 to its sum of digits (10).

It is a strong prime.

It is an emirp because it is prime and its reverse (30122010001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10001022103 - 2³³ = 1411087511 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10001022103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10001022113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000511051 + 5000511052.

It is an arithmetic number, because the mean of its divisors is an integer number (5000511052).

Almost surely, 2^10001022103 is an apocalyptic number.

10001022103 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001022103 is an equidigital number, since it uses as much as digits as its factorization.

10001022103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 10001022103 its reverse (30122010001), we get a palindrome (40123032104).

The spelling of 10001022103 in words is "ten billion, one million, twenty-two thousand, one hundred three".