10122103103 has 4 divisors (see below), whose sum is σ = 11568117840. Its totient is φ = 8676088368.

The previous prime is 10122103091. The next prime is 10122103129. The reversal of 10122103103 is 30130122101.

10122103103 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30130122101 = 449 ⋅67104949.

It is a cyclic number.

It is not a de Polignac number, because 10122103103 - 2⁴ = 10122103087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10122103133) 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, 723007358 + ... + 723007371.

It is an arithmetic number, because the mean of its divisors is an integer number (2892029460).

Almost surely, 2^10122103103 is an apocalyptic number.

10122103103 is a deficient number, since it is larger than the sum of its proper divisors (1446014737).

10122103103 is an equidigital number, since it uses as much as digits as its factorization.

10122103103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446014736.

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

Adding to 10122103103 its reverse (30130122101), we get a palindrome (40252225204).

The spelling of 10122103103 in words is "ten billion, one hundred twenty-two million, one hundred three thousand, one hundred three".