122112303 has 8 divisors (see below), whose sum is σ = 166603008. Its totient is φ = 79514904.

The previous prime is 122112293. The next prime is 122112307. The reversal of 122112303 is 303211221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122112303 - 2⁶ = 122112239 is a prime.

It is a super-2 number, since 2×122112303² = 29822829087927618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122112307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473175 + ... + 473432.

It is an arithmetic number, because the mean of its divisors is an integer number (20825376).

Almost surely, 2^122112303 is an apocalyptic number.

122112303 is a deficient number, since it is larger than the sum of its proper divisors (44490705).

122112303 is an equidigital number, since it uses as much as digits as its factorization.

122112303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946653.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 122112303 is about 11050.4435657579. The cubic root of 122112303 is about 496.1197018045.

Adding to 122112303 its reverse (303211221), we get a palindrome (425323524).

The spelling of 122112303 in words is "one hundred twenty-two million, one hundred twelve thousand, three hundred three".