122132321003 has 12 divisors (see below), whose sum is σ = 154987955352. Its totient is φ = 95168041920.

The previous prime is 122132320997. The next prime is 122132321033. The reversal of 122132321003 is 300123231221.

It is not a de Polignac number, because 122132321003 - 2¹⁶ = 122132255467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122132321033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113294750 + ... + 113295827.

It is an arithmetic number, because the mean of its divisors is an integer number (12915662946).

Almost surely, 2^122132321003 is an apocalyptic number.

122132321003 is a deficient number, since it is larger than the sum of its proper divisors (32855634349).

122132321003 is a wasteful number, since it uses less digits than its factorization.

122132321003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226590602 (or 226590595 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 122132321003 its reverse (300123231221), we get a palindrome (422255552224).

The spelling of 122132321003 in words is "one hundred twenty-two billion, one hundred thirty-two million, three hundred twenty-one thousand, three".