42234022102313 has 4 divisors (see below), whose sum is σ = 42238592398548. Its totient is φ = 42229451806080.

The previous prime is 42234022102277. The next prime is 42234022102357. The reversal of 42234022102313 is 31320122043224.

42234022102313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 20596239502864 + 21637782599449 = 4538308^2 + 4651643^2 .

It is a cyclic number.

It is not a de Polignac number, because 42234022102313 - 2¹² = 42234022098217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42234052102313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2285134256 + ... + 2285152737.

It is an arithmetic number, because the mean of its divisors is an integer number (10559648099637).

Almost surely, 2^{42234022102313} is an apocalyptic number.

It is an amenable number.

42234022102313 is a deficient number, since it is larger than the sum of its proper divisors (4570296235).

42234022102313 is an equidigital number, since it uses as much as digits as its factorization.

42234022102313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4570296234.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 42234022102313 its reverse (31320122043224), we get a palindrome (73554144145537).

The spelling of 42234022102313 in words is "forty-two trillion, two hundred thirty-four billion, twenty-two million, one hundred two thousand, three hundred thirteen".