123000350 has 24 divisors (see below), whose sum is σ = 249580008. Its totient is φ = 44727200.

The previous prime is 123000349. The next prime is 123000377. The reversal of 123000350 is 53000321.

It is a super-2 number, since 2×123000350² = 30258172200245000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111269 + ... + 112368.

It is an arithmetic number, because the mean of its divisors is an integer number (10399167).

Almost surely, 2^123000350 is an apocalyptic number.

123000350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123000350 is an abundant number, since it is smaller than the sum of its proper divisors (126579658).

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

123000350 is a wasteful number, since it uses less digits than its factorization.

123000350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223660 (or 223655 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 123000350 is about 11090.5522856168. The cubic root of 123000350 is about 497.3194550382.

Adding to 123000350 its reverse (53000321), we get a palindrome (176000671).

The spelling of 123000350 in words is "one hundred twenty-three million, three hundred fifty", and thus it is an aban number.