123034102 has 16 divisors (see below), whose sum is σ = 195656832. Its totient is φ = 57922560.

The previous prime is 123034099. The next prime is 123034103. The reversal of 123034102 is 201430321.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123034103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24523 + ... + 29110.

It is an arithmetic number, because the mean of its divisors is an integer number (12228552).

Almost surely, 2^123034102 is an apocalyptic number.

123034102 is a deficient number, since it is larger than the sum of its proper divisors (72622730).

123034102 is a wasteful number, since it uses less digits than its factorization.

123034102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53703.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 123034102 is about 11092.0738367539. The cubic root of 123034102 is about 497.3649399796.

Adding to 123034102 its reverse (201430321), we get a palindrome (324464423).

The spelling of 123034102 in words is "one hundred twenty-three million, thirty-four thousand, one hundred two".