122330232405533 has 8 divisors (see below), whose sum is σ = 125323456539960. Its totient is φ = 119337463505920.

The previous prime is 122330232405431. The next prime is 122330232405551. The reversal of 122330232405533 is 335504232033221.

It can be written as a sum of positive squares in 4 ways, for example, as 1294083706084 + 121036148699449 = 1137578^2 + 11001643^2 .

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 122330232405533 - 2¹⁸ = 122330232143389 is a prime.

It is a super-2 number, since 2×122330232405533² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122330232405583) 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 7 ways as a sum of consecutive naturals, for example, 113264660 + ... + 114339597.

It is an arithmetic number, because the mean of its divisors is an integer number (15665432067495).

Almost surely, 2^{122330232405533} is an apocalyptic number.

It is an amenable number.

122330232405533 is a deficient number, since it is larger than the sum of its proper divisors (2993224134427).

122330232405533 is a wasteful number, since it uses less digits than its factorization.

122330232405533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227617407.

The product of its (nonzero) digits is 388800, while the sum is 38.

Adding to 122330232405533 its reverse (335504232033221), we get a palindrome (457834464438754).

The spelling of 122330232405533 in words is "one hundred twenty-two trillion, three hundred thirty billion, two hundred thirty-two million, four hundred five thousand, five hundred thirty-three".