112322003 has 2 divisors, whose sum is σ = 112322004. Its totient is φ = 112322002.

The previous prime is 112321987. The next prime is 112322033. The reversal of 112322003 is 300223211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112322003 - 2⁴ = 112321987 is a prime.

It is not a weakly prime, because it can be changed into another prime (112322033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56161001 + 56161002.

It is an arithmetic number, because the mean of its divisors is an integer number (56161002).

Almost surely, 2^112322003 is an apocalyptic number.

112322003 is a deficient number, since it is larger than the sum of its proper divisors (1).

112322003 is an equidigital number, since it uses as much as digits as its factorization.

112322003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 112322003 is about 10598.2075371263. The cubic root of 112322003 is about 482.4899590741.

Adding to 112322003 its reverse (300223211), we get a palindrome (412545214).

The spelling of 112322003 in words is "one hundred twelve million, three hundred twenty-two thousand, three".