123132234 has 8 divisors (see below), whose sum is σ = 246264480. Its totient is φ = 41044076.

The previous prime is 123132211. The next prime is 123132257. The reversal of 123132234 is 432231321.

It is an interprime number because it is at equal distance from previous prime (123132211) and next prime (123132257).

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

123132234 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 123132234.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10261014 + ... + 10261025.

It is an arithmetic number, because the mean of its divisors is an integer number (30783060).

Almost surely, 2^123132234 is an apocalyptic number.

123132234 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.

123132234 is a wasteful number, since it uses less digits than its factorization.

123132234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20522044.

The product of its digits is 864, while the sum is 21.

The square root of 123132234 is about 11096.4964741129. The cubic root of 123132234 is about 497.4971375979.

Adding to 123132234 its reverse (432231321), we get a palindrome (555363555).

The spelling of 123132234 in words is "one hundred twenty-three million, one hundred thirty-two thousand, two hundred thirty-four".