123481150 has 48 divisors (see below), whose sum is σ = 248609088. Its totient is φ = 45360000.

The previous prime is 123481147. The next prime is 123481177. The reversal of 123481150 is 51184321.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 175800 + ... + 176500.

It is an arithmetic number, because the mean of its divisors is an integer number (5179356).

Almost surely, 2^123481150 is an apocalyptic number.

123481150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123481150 is an abundant number, since it is smaller than the sum of its proper divisors (125127938).

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

123481150 is a wasteful number, since it uses less digits than its factorization.

123481150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997 (or 992 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 123481150 is about 11112.2072514870. The cubic root of 123481150 is about 497.9666085147.

The spelling of 123481150 in words is "one hundred twenty-three million, four hundred eighty-one thousand, one hundred fifty".