42532002213 has 4 divisors (see below), whose sum is σ = 56709336288. Its totient is φ = 28354668140.

The previous prime is 42532002209. The next prime is 42532002223. The reversal of 42532002213 is 31220023524.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 42532002213 - 2² = 42532002209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42532002203) 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, 7088667033 + ... + 7088667038.

It is an arithmetic number, because the mean of its divisors is an integer number (14177334072).

Almost surely, 2^42532002213 is an apocalyptic number.

It is an amenable number.

42532002213 is a deficient number, since it is larger than the sum of its proper divisors (14177334075).

42532002213 is a wasteful number, since it uses less digits than its factorization.

42532002213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14177334074.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 42532002213 its reverse (31220023524), we get a palindrome (73752025737).

The spelling of 42532002213 in words is "forty-two billion, five hundred thirty-two million, two thousand, two hundred thirteen".