302242134101 has 4 divisors (see below), whose sum is σ = 302271293100. Its totient is φ = 302212975104.

The previous prime is 302242134067. The next prime is 302242134109. The reversal of 302242134101 is 101431242203.

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 38200311601 + 264041822500 = 195449^2 + 513850^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-302242134101 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 (302242134109) 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, 14563946 + ... + 14584683.

It is an arithmetic number, because the mean of its divisors is an integer number (75567823275).

Almost surely, 2^302242134101 is an apocalyptic number.

It is an amenable number.

302242134101 is a deficient number, since it is larger than the sum of its proper divisors (29158999).

302242134101 is a wasteful number, since it uses less digits than its factorization.

302242134101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29158998.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 302242134101 its reverse (101431242203), we get a palindrome (403673376304).

The spelling of 302242134101 in words is "three hundred two billion, two hundred forty-two million, one hundred thirty-four thousand, one hundred one".