123050630 has 16 divisors (see below), whose sum is σ = 225671184. Its totient is φ = 48291360.

The previous prime is 123050579. The next prime is 123050633. The reversal of 123050630 is 36050321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123050633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115556 + ... + 116615.

It is an arithmetic number, because the mean of its divisors is an integer number (14104449).

Almost surely, 2^123050630 is an apocalyptic number.

123050630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123050630 is a deficient number, since it is larger than the sum of its proper divisors (102620554).

123050630 is a wasteful number, since it uses less digits than its factorization.

123050630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232231.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 123050630 is about 11092.8188482459. The cubic root of 123050630 is about 497.3872104437.

The spelling of 123050630 in words is "one hundred twenty-three million, fifty thousand, six hundred thirty".