342123004102 has 32 divisors (see below), whose sum is σ = 568637913600. Its totient is φ = 153077839200.

The previous prime is 342123004099. The next prime is 342123004103. The reversal of 342123004102 is 201400321243.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342123004103) 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, 277924 + ... + 872632.

It is an arithmetic number, because the mean of its divisors is an integer number (17769934800).

Almost surely, 2^342123004102 is an apocalyptic number.

342123004102 is a deficient number, since it is larger than the sum of its proper divisors (226514909498).

342123004102 is a wasteful number, since it uses less digits than its factorization.

342123004102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595132.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 342123004102 its reverse (201400321243), we get a palindrome (543523325345).

The spelling of 342123004102 in words is "three hundred forty-two billion, one hundred twenty-three million, four thousand, one hundred two".