342102123303 has 16 divisors (see below), whose sum is σ = 476760189696. Its totient is φ = 217789070400.

The previous prime is 342102123241. The next prime is 342102123317. The reversal of 342102123303 is 303321201243.

It is not a de Polignac number, because 342102123303 - 2⁶ = 342102123239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342102123383) 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 15 ways as a sum of consecutive naturals, for example, 4083325 + ... + 4166262.

It is an arithmetic number, because the mean of its divisors is an integer number (29797511856).

Almost surely, 2^342102123303 is an apocalyptic number.

342102123303 is a deficient number, since it is larger than the sum of its proper divisors (134658066393).

342102123303 is a wasteful number, since it uses less digits than its factorization.

342102123303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8250214.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 342102123303 its reverse (303321201243), we get a palindrome (645423324546).

The spelling of 342102123303 in words is "three hundred forty-two billion, one hundred two million, one hundred twenty-three thousand, three hundred three".