112321203229 has 2 divisors, whose sum is σ = 112321203230. Its totient is φ = 112321203228.

The previous prime is 112321203209. The next prime is 112321203259. The reversal of 112321203229 is 922302123211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56449008100 + 55872195129 = 237590^2 + 236373^2 .

It is a cyclic number.

It is not a de Polignac number, because 112321203229 - 2⁷ = 112321203101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112321203197 and 112321203206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112321203209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56160601614 + 56160601615.

It is an arithmetic number, because the mean of its divisors is an integer number (56160601615).

Almost surely, 2^112321203229 is an apocalyptic number.

It is an amenable number.

112321203229 is a deficient number, since it is larger than the sum of its proper divisors (1).

112321203229 is an equidigital number, since it uses as much as digits as its factorization.

112321203229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

It can be divided in two parts, 11232 and 1203229, that added together give a triangular number (1214461 = T₁₅₅₈).

The spelling of 112321203229 in words is "one hundred twelve billion, three hundred twenty-one million, two hundred three thousand, two hundred twenty-nine".