42203301113 has 4 divisors (see below), whose sum is σ = 42203925348. Its totient is φ = 42202676880.

The previous prime is 42203301097. The next prime is 42203301121. The reversal of 42203301113 is 31110330224.

42203301113 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 21699352249 + 20503948864 = 147307^2 + 143192^2 .

It is a cyclic number.

It is not a de Polignac number, because 42203301113 - 2⁴ = 42203301097 is a prime.

It is a super-2 number, since 2×42203301113² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42203301143) 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, 196406 + ... + 350687.

It is an arithmetic number, because the mean of its divisors is an integer number (10550981337).

Almost surely, 2^42203301113 is an apocalyptic number.

It is an amenable number.

42203301113 is a deficient number, since it is larger than the sum of its proper divisors (624235).

42203301113 is an equidigital number, since it uses as much as digits as its factorization.

42203301113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624234.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 42203301113 its reverse (31110330224), we get a palindrome (73313631337).

The spelling of 42203301113 in words is "forty-two billion, two hundred three million, three hundred one thousand, one hundred thirteen".