3402103123 has 4 divisors (see below), whose sum is σ = 3419372880. Its totient is φ = 3384833368.

The previous prime is 3402103097. The next prime is 3402103141. The reversal of 3402103123 is 3213012043.

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

It is a cyclic number.

It is not a de Polignac number, because 3402103123 - 2²¹ = 3400005971 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3402103123.

It is not an unprimeable number, because it can be changed into a prime (3402103723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8634583 + ... + 8634976.

It is an arithmetic number, because the mean of its divisors is an integer number (854843220).

Almost surely, 2^3402103123 is an apocalyptic number.

3402103123 is a deficient number, since it is larger than the sum of its proper divisors (17269757).

3402103123 is a wasteful number, since it uses less digits than its factorization.

3402103123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17269756.

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

The square root of 3402103123 is about 58327.5502914360. The cubic root of 3402103123 is about 1504.0045768768.

Adding to 3402103123 its reverse (3213012043), we get a palindrome (6615115166).

The spelling of 3402103123 in words is "three billion, four hundred two million, one hundred three thousand, one hundred twenty-three".