123242110 has 8 divisors (see below), whose sum is σ = 221835816. Its totient is φ = 49296840.

The previous prime is 123242101. The next prime is 123242111. The reversal of 123242110 is 11242321.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123242111) 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, 6162096 + ... + 6162115.

It is an arithmetic number, because the mean of its divisors is an integer number (27729477).

Almost surely, 2^123242110 is an apocalyptic number.

123242110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123242110 is a deficient number, since it is larger than the sum of its proper divisors (98593706).

123242110 is a wasteful number, since it uses less digits than its factorization.

123242110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12324218.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 123242110 is about 11101.4463021716. The cubic root of 123242110 is about 497.6450727145.

Adding to 123242110 its reverse (11242321), we get a palindrome (134484431).

The spelling of 123242110 in words is "one hundred twenty-three million, two hundred forty-two thousand, one hundred ten".