32011312303 has 2 divisors, whose sum is σ = 32011312304. Its totient is φ = 32011312302.

The previous prime is 32011312259. The next prime is 32011312339. The reversal of 32011312303 is 30321311023.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32011312303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32011312343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16005656151 + 16005656152.

It is an arithmetic number, because the mean of its divisors is an integer number (16005656152).

Almost surely, 2^32011312303 is an apocalyptic number.

32011312303 is a deficient number, since it is larger than the sum of its proper divisors (1).

32011312303 is an equidigital number, since it uses as much as digits as its factorization.

32011312303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 32011312303 its reverse (30321311023), we get a palindrome (62332623326).

The spelling of 32011312303 in words is "thirty-two billion, eleven million, three hundred twelve thousand, three hundred three".