123260116 has 24 divisors (see below), whose sum is σ = 247907520. Its totient is φ = 52528512.

The previous prime is 123260099. The next prime is 123260129. The reversal of 123260116 is 611062321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7285 + ... + 17308.

It is an arithmetic number, because the mean of its divisors is an integer number (10329480).

Almost surely, 2^123260116 is an apocalyptic number.

It is an amenable number.

123260116 is an abundant number, since it is smaller than the sum of its proper divisors (124647404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123260116 is a wasteful number, since it uses less digits than its factorization.

123260116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24783 (or 24781 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 123260116 is about 11102.2572479654. The cubic root of 123260116 is about 497.6693072905.

The spelling of 123260116 in words is "one hundred twenty-three million, two hundred sixty thousand, one hundred sixteen".