32215433011 has 2 divisors, whose sum is σ = 32215433012. Its totient is φ = 32215433010.

The previous prime is 32215432999. The next prime is 32215433021. The reversal of 32215433011 is 11033451223.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32215433011 - 2¹⁷ = 32215301939 is a prime.

It is a super-2 number, since 2×32215433011² (a number of 22 digits) contains 22 as substring.

It is a zygodrome in base 2.

It is not a weakly prime, because it can be changed into another prime (32215433021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16107716505 + 16107716506.

It is an arithmetic number, because the mean of its divisors is an integer number (16107716506).

Almost surely, 2^32215433011 is an apocalyptic number.

32215433011 is a deficient number, since it is larger than the sum of its proper divisors (1).

32215433011 is an equidigital number, since it uses as much as digits as its factorization.

32215433011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 32215433011 its reverse (11033451223), we get a palindrome (43248884234).

The spelling of 32215433011 in words is "thirty-two billion, two hundred fifteen million, four hundred thirty-three thousand, eleven".