42532002223 has 2 divisors, whose sum is σ = 42532002224. Its totient is φ = 42532002222.

The previous prime is 42532002209. The next prime is 42532002307. The reversal of 42532002223 is 32220023524.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42532002223 - 2²⁵ = 42498447791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42532002203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21266001111 + 21266001112.

It is an arithmetic number, because the mean of its divisors is an integer number (21266001112).

Almost surely, 2^42532002223 is an apocalyptic number.

42532002223 is a deficient number, since it is larger than the sum of its proper divisors (1).

42532002223 is an equidigital number, since it uses as much as digits as its factorization.

42532002223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 42532002223 its reverse (32220023524), we get a palindrome (74752025747).

The spelling of 42532002223 in words is "forty-two billion, five hundred thirty-two million, two thousand, two hundred twenty-three".