32311132223 has 2 divisors, whose sum is σ = 32311132224. Its totient is φ = 32311132222.

The previous prime is 32311132211. The next prime is 32311132237. The reversal of 32311132223 is 32223111323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32311132223 - 2¹⁶ = 32311066687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32311132123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16155566111 + 16155566112.

It is an arithmetic number, because the mean of its divisors is an integer number (16155566112).

Almost surely, 2^32311132223 is an apocalyptic number.

32311132223 is a deficient number, since it is larger than the sum of its proper divisors (1).

32311132223 is an equidigital number, since it uses as much as digits as its factorization.

32311132223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 23.

Adding to 32311132223 its reverse (32223111323), we get a palindrome (64534243546).

The spelling of 32311132223 in words is "thirty-two billion, three hundred eleven million, one hundred thirty-two thousand, two hundred twenty-three".