32002232113 has 2 divisors, whose sum is σ = 32002232114. Its totient is φ = 32002232112.

The previous prime is 32002232051. The next prime is 32002232123. The reversal of 32002232113 is 31123220023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31596129009 + 406103104 = 177753^2 + 20152^2 .

It is a cyclic number.

It is not a de Polignac number, because 32002232113 - 2³³ = 23412297521 is a prime.

It is not a weakly prime, because it can be changed into another prime (32002232123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16001116056 + 16001116057.

It is an arithmetic number, because the mean of its divisors is an integer number (16001116057).

Almost surely, 2^32002232113 is an apocalyptic number.

It is an amenable number.

32002232113 is a deficient number, since it is larger than the sum of its proper divisors (1).

32002232113 is an equidigital number, since it uses as much as digits as its factorization.

32002232113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 32002232113 its reverse (31123220023), we get a palindrome (63125452136).

The spelling of 32002232113 in words is "thirty-two billion, two million, two hundred thirty-two thousand, one hundred thirteen".