122112322003 has 8 divisors (see below), whose sum is σ = 140392611072. Its totient is φ = 104040950856.

The previous prime is 122112322001. The next prime is 122112322019. The reversal of 122112322003 is 300223211221.

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

It is a cyclic number.

It is not a de Polignac number, because 122112322003 - 2¹ = 122112322001 is a prime.

It is a super-2 number, since 2×122112322003² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122112322001) 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, 52228225 + ... + 52230562.

It is an arithmetic number, because the mean of its divisors is an integer number (17549076384).

Almost surely, 2^122112322003 is an apocalyptic number.

122112322003 is a deficient number, since it is larger than the sum of its proper divisors (18280289069).

122112322003 is a wasteful number, since it uses less digits than its factorization.

122112322003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104458961.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 122112322003 its reverse (300223211221), we get a palindrome (422335533224).

The spelling of 122112322003 in words is "one hundred twenty-two billion, one hundred twelve million, three hundred twenty-two thousand, three".