112431322103 has 2 divisors, whose sum is σ = 112431322104. Its totient is φ = 112431322102.

The previous prime is 112431322067. The next prime is 112431322139. The reversal of 112431322103 is 301223134211.

It is a balanced prime because it is at equal distance from previous prime (112431322067) and next prime (112431322139).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112431322103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112431322163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56215661051 + 56215661052.

It is an arithmetic number, because the mean of its divisors is an integer number (56215661052).

Almost surely, 2^112431322103 is an apocalyptic number.

112431322103 is a deficient number, since it is larger than the sum of its proper divisors (1).

112431322103 is an equidigital number, since it uses as much as digits as its factorization.

112431322103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 112431322103 its reverse (301223134211), we get a palindrome (413654456314).

The spelling of 112431322103 in words is "one hundred twelve billion, four hundred thirty-one million, three hundred twenty-two thousand, one hundred three".