342102430123 has 16 divisors (see below), whose sum is σ = 366422538240. Its totient is φ = 318640190176.

The previous prime is 342102430079. The next prime is 342102430127. The reversal of 342102430123 is 321034201243.

It is not a de Polignac number, because 342102430123 - 2³³ = 333512495531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342102430127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 590263 + ... + 1016176.

It is an arithmetic number, because the mean of its divisors is an integer number (22901408640).

Almost surely, 2^342102430123 is an apocalyptic number.

342102430123 is a deficient number, since it is larger than the sum of its proper divisors (24320108117).

342102430123 is a wasteful number, since it uses less digits than its factorization.

342102430123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606706.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 342102430123 its reverse (321034201243), we get a palindrome (663136631366).

The spelling of 342102430123 in words is "three hundred forty-two billion, one hundred two million, four hundred thirty thousand, one hundred twenty-three".