123022322003 has 8 divisors (see below), whose sum is σ = 140622532608. Its totient is φ = 105428509704.

The previous prime is 123022321991. The next prime is 123022322039. The reversal of 123022322003 is 300223220321.

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

It is not a de Polignac number, because 123022322003 - 2⁴ = 123022321987 is a prime.

It is a super-2 number, since 2×123022322003² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123022322803) 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 in 7 ways as a sum of consecutive naturals, for example, 1558301 + ... + 1635342.

It is an arithmetic number, because the mean of its divisors is an integer number (17577816576).

Almost surely, 2^123022322003 is an apocalyptic number.

123022322003 is a deficient number, since it is larger than the sum of its proper divisors (17600210605).

123022322003 is an equidigital number, since it uses as much as digits as its factorization.

123022322003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3199153.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 123022322003 its reverse (300223220321), we get a palindrome (423245542324).

The spelling of 123022322003 in words is "one hundred twenty-three billion, twenty-two million, three hundred twenty-two thousand, three".