10123052125 has 16 divisors (see below), whose sum is σ = 12636389376. Its totient is φ = 8096634000.

The previous prime is 10123052087. The next prime is 10123052141. The reversal of 10123052125 is 52125032101.

It is not a de Polignac number, because 10123052125 - 2⁷ = 10123051997 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10123052096 and 10123052105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1018932 + ... + 1028818.

It is an arithmetic number, because the mean of its divisors is an integer number (789774336).

Almost surely, 2^10123052125 is an apocalyptic number.

It is an amenable number.

10123052125 is a deficient number, since it is larger than the sum of its proper divisors (2513337251).

10123052125 is an frugal number, since it uses more digits than its factorization.

10123052125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18093 (or 18083 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 10123052125 its reverse (52125032101), we get a palindrome (62248084226).

The spelling of 10123052125 in words is "ten billion, one hundred twenty-three million, fifty-two thousand, one hundred twenty-five".