31322000132303 has 2 divisors, whose sum is σ = 31322000132304. Its totient is φ = 31322000132302.

The previous prime is 31322000132273. The next prime is 31322000132309. The reversal of 31322000132303 is 30323100022313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 31322000132303 - 2⁸ = 31322000132047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31322000132309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15661000066151 + 15661000066152.

It is an arithmetic number, because the mean of its divisors is an integer number (15661000066152).

Almost surely, 2^{31322000132303} is an apocalyptic number.

31322000132303 is a deficient number, since it is larger than the sum of its proper divisors (1).

31322000132303 is an equidigital number, since it uses as much as digits as its factorization.

31322000132303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 31322000132303 its reverse (30323100022313), we get a palindrome (61645100154616).

The spelling of 31322000132303 in words is "thirty-one trillion, three hundred twenty-two billion, one hundred thirty-two thousand, three hundred three".