342102335101 has 4 divisors (see below), whose sum is σ = 342133522812. Its totient is φ = 342071147392.

The previous prime is 342102335063. The next prime is 342102335129. The reversal of 342102335101 is 101533201243.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 101188246201 + 240914088900 = 318101^2 + 490830^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342102335101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342102335131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15577396 + ... + 15599341.

It is an arithmetic number, because the mean of its divisors is an integer number (85533380703).

Almost surely, 2^342102335101 is an apocalyptic number.

It is an amenable number.

342102335101 is a deficient number, since it is larger than the sum of its proper divisors (31187711).

342102335101 is a wasteful number, since it uses less digits than its factorization.

342102335101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31187710.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 342102335101 its reverse (101533201243), we get a palindrome (443635536344).

The spelling of 342102335101 in words is "three hundred forty-two billion, one hundred two million, three hundred thirty-five thousand, one hundred one".