122231333013 has 16 divisors (see below), whose sum is σ = 164669122176. Its totient is φ = 80641624320.

The previous prime is 122231332991. The next prime is 122231333023. The reversal of 122231333013 is 310333132221.

It is not a de Polignac number, because 122231333013 - 2¹⁸ = 122231070869 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122231333023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324081 + ... + 591177.

It is an arithmetic number, because the mean of its divisors is an integer number (10291820136).

Almost surely, 2^122231333013 is an apocalyptic number.

It is an amenable number.

122231333013 is a deficient number, since it is larger than the sum of its proper divisors (42437789163).

122231333013 is a wasteful number, since it uses less digits than its factorization.

122231333013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268684.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 122231333013 its reverse (310333132221), we get a palindrome (432564465234).

The spelling of 122231333013 in words is "one hundred twenty-two billion, two hundred thirty-one million, three hundred thirty-three thousand, thirteen".