123343102 has 4 divisors (see below), whose sum is σ = 185014656. Its totient is φ = 61671550.

The previous prime is 123343093. The next prime is 123343127. The reversal of 123343102 is 201343321.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 123343102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30835774 + ... + 30835777.

It is an arithmetic number, because the mean of its divisors is an integer number (46253664).

Almost surely, 2^123343102 is an apocalyptic number.

123343102 is a deficient number, since it is larger than the sum of its proper divisors (61671554).

123343102 is an equidigital number, since it uses as much as digits as its factorization.

123343102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61671553.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 123343102 is about 11105.9939672233. The cubic root of 123343102 is about 497.7809690388.

Adding to 123343102 its reverse (201343321), we get a palindrome (324686423).

The spelling of 123343102 in words is "one hundred twenty-three million, three hundred forty-three thousand, one hundred two".