123003060225 has 48 divisors (see below), whose sum is σ = 214119628800. Its totient is φ = 62134067520.

The previous prime is 123003060217. The next prime is 123003060251. The reversal of 123003060225 is 522060300321.

It is not a de Polignac number, because 123003060225 - 2³ = 123003060217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123003060195 and 123003060204.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8313184 + ... + 8327966.

It is an arithmetic number, because the mean of its divisors is an integer number (4460825600).

Almost surely, 2^123003060225 is an apocalyptic number.

123003060225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

123003060225 is a deficient number, since it is larger than the sum of its proper divisors (91116568575).

123003060225 is a wasteful number, since it uses less digits than its factorization.

123003060225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20654 (or 20649 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 123003060225 its reverse (522060300321), we get a palindrome (645063360546).

The spelling of 123003060225 in words is "one hundred twenty-three billion, three million, sixty thousand, two hundred twenty-five".