123053050 has 24 divisors (see below), whose sum is σ = 233752896. Its totient is φ = 48173040.

The previous prime is 123053041. The next prime is 123053053. The reversal of 123053050 is 50350321.

It is a super-2 number, since 2×123053050² = 30284106228605000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (123053053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23832 + ... + 28531.

It is an arithmetic number, because the mean of its divisors is an integer number (9739704).

Almost surely, 2^123053050 is an apocalyptic number.

123053050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123053050 is a deficient number, since it is larger than the sum of its proper divisors (110699846).

123053050 is a wasteful number, since it uses less digits than its factorization.

123053050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52422 (or 52417 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 123053050 is about 11092.9279272877. The cubic root of 123053050 is about 497.3904710775.

The spelling of 123053050 in words is "one hundred twenty-three million, fifty-three thousand, fifty".