10103221103 has 2 divisors, whose sum is σ = 10103221104. Its totient is φ = 10103221102.

The previous prime is 10103221061. The next prime is 10103221111. The reversal of 10103221103 is 30112230101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10103221103 - 2²² = 10099026799 is a prime.

It is a super-2 number, since 2×10103221103² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10103221123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051610551 + 5051610552.

It is an arithmetic number, because the mean of its divisors is an integer number (5051610552).

Almost surely, 2^10103221103 is an apocalyptic number.

10103221103 is a deficient number, since it is larger than the sum of its proper divisors (1).

10103221103 is an equidigital number, since it uses as much as digits as its factorization.

10103221103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10103221103 its reverse (30112230101), we get a palindrome (40215451204).

The spelling of 10103221103 in words is "ten billion, one hundred three million, two hundred twenty-one thousand, one hundred three".