112131211303 has 2 divisors, whose sum is σ = 112131211304. Its totient is φ = 112131211302.

The previous prime is 112131211301. The next prime is 112131211321. The reversal of 112131211303 is 303112131211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112131211303 - 2¹ = 112131211301 is a prime.

Together with 112131211301, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112131211301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56065605651 + 56065605652.

It is an arithmetic number, because the mean of its divisors is an integer number (56065605652).

Almost surely, 2^112131211303 is an apocalyptic number.

112131211303 is a deficient number, since it is larger than the sum of its proper divisors (1).

112131211303 is an equidigital number, since it uses as much as digits as its factorization.

112131211303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 112131211303 its reverse (303112131211), we get a palindrome (415243342514).

The spelling of 112131211303 in words is "one hundred twelve billion, one hundred thirty-one million, two hundred eleven thousand, three hundred three".