10123103030 has 16 divisors (see below), whose sum is σ = 18493550640. Its totient is φ = 3988804512.

The previous prime is 10123103017. The next prime is 10123103077. The reversal of 10123103030 is 3030132101.

10123103030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10123102996 and 10123103014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7553885 + ... + 7555224.

It is an arithmetic number, because the mean of its divisors is an integer number (1155846915).

Almost surely, 2^10123103030 is an apocalyptic number.

10123103030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10123103030 is a deficient number, since it is larger than the sum of its proper divisors (8370447610).

10123103030 is a wasteful number, since it uses less digits than its factorization.

10123103030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15109183.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 10123103030 its reverse (3030132101), we get a palindrome (13153235131).

The spelling of 10123103030 in words is "ten billion, one hundred twenty-three million, one hundred three thousand, thirty".