123020094 has 8 divisors (see below), whose sum is σ = 246040200. Its totient is φ = 41006696.

The previous prime is 123020087. The next prime is 123020099. The reversal of 123020094 is 490020321.

It is a sphenic number, since it is the product of 3 distinct primes.

123020094 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 123020094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123020099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10251669 + ... + 10251680.

It is an arithmetic number, because the mean of its divisors is an integer number (30755025).

Almost surely, 2^123020094 is an apocalyptic number.

123020094 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

123020094 is a wasteful number, since it uses less digits than its factorization.

123020094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20503354.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 123020094 is about 11091.4423768958. The cubic root of 123020094 is about 497.3460634990.

The spelling of 123020094 in words is "one hundred twenty-three million, twenty thousand, ninety-four".