10123310442103 has 8 divisors (see below), whose sum is σ = 10545986903760. Its totient is φ = 9709003811520.

The previous prime is 10123310442043. The next prime is 10123310442109. The reversal of 10123310442103 is 30124401332101.

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

It is a cyclic number.

It is not a de Polignac number, because 10123310442103 - 2²¹ = 10123308344951 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 (10123310442109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2092455300 + ... + 2092460137.

It is an arithmetic number, because the mean of its divisors is an integer number (1318248362970).

Almost surely, 2^{10123310442103} is an apocalyptic number.

10123310442103 is a deficient number, since it is larger than the sum of its proper divisors (422676461657).

10123310442103 is an equidigital number, since it uses as much as digits as its factorization.

10123310442103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4184915537.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 10123310442103 its reverse (30124401332101), we get a palindrome (40247711774204).

The spelling of 10123310442103 in words is "ten trillion, one hundred twenty-three billion, three hundred ten million, four hundred forty-two thousand, one hundred three".