123014014525 has 12 divisors (see below), whose sum is σ = 152563897984. Its totient is φ = 98394102000.

The previous prime is 123014014511. The next prime is 123014014531. The reversal of 123014014525 is 525410410321.

It is not a de Polignac number, because 123014014525 - 2⁵ = 123014014493 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123014014493 and 123014014502.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 280071 + ... + 569620.

Almost surely, 2^123014014525 is an apocalyptic number.

It is an amenable number.

123014014525 is a deficient number, since it is larger than the sum of its proper divisors (29549883459).

123014014525 is an equidigital number, since it uses as much as digits as its factorization.

123014014525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855492 (or 855487 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 123014014525 its reverse (525410410321), we get a palindrome (648424424846).

The spelling of 123014014525 in words is "one hundred twenty-three billion, fourteen million, fourteen thousand, five hundred twenty-five".