32113213313 has 2 divisors, whose sum is σ = 32113213314. Its totient is φ = 32113213312.

The previous prime is 32113213303. The next prime is 32113213331. The reversal of 32113213313 is 31331231123.

Together with next prime (32113213331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31165312369 + 947900944 = 176537^2 + 30788^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32113213313 is a prime.

It is not a weakly prime, because it can be changed into another prime (32113213303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16056606656 + 16056606657.

It is an arithmetic number, because the mean of its divisors is an integer number (16056606657).

Almost surely, 2^32113213313 is an apocalyptic number.

It is an amenable number.

32113213313 is a deficient number, since it is larger than the sum of its proper divisors (1).

32113213313 is an equidigital number, since it uses as much as digits as its factorization.

32113213313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 972, while the sum is 23.

Adding to 32113213313 its reverse (31331231123), we get a palindrome (63444444436).

The spelling of 32113213313 in words is "thirty-two billion, one hundred thirteen million, two hundred thirteen thousand, three hundred thirteen".