10310103123 has 16 divisors (see below), whose sum is σ = 13796195616. Its totient is φ = 6848737280.

The previous prime is 10310103103. The next prime is 10310103137. The reversal of 10310103123 is 32130101301.

It is a cyclic number.

It is not a de Polignac number, because 10310103123 - 2¹⁸ = 10309840979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10310103103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1819711 + ... + 1825367.

It is an arithmetic number, because the mean of its divisors is an integer number (862262226).

Almost surely, 2^10310103123 is an apocalyptic number.

10310103123 is a deficient number, since it is larger than the sum of its proper divisors (3486092493).

10310103123 is a wasteful number, since it uses less digits than its factorization.

10310103123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7734.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10310103123 its reverse (32130101301), we get a palindrome (42440204424).

The spelling of 10310103123 in words is "ten billion, three hundred ten million, one hundred three thousand, one hundred twenty-three".