122330523133200 has 60 divisors (see below), whose sum is σ = 391865442440528. Its totient is φ = 32621472835200.

The previous prime is 122330523133129. The next prime is 122330523133201. The reversal of 122330523133200 is 2331325033221.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (122330523133201) 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 11 ways as a sum of consecutive naturals, for example, 50971050106 + ... + 50971052505.

Almost surely, 2^{122330523133200} is an apocalyptic number.

122330523133200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122330523133200 is an abundant number, since it is smaller than the sum of its proper divisors (269534919307328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122330523133200 is a wasteful number, since it uses less digits than its factorization.

122330523133200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101942102632 (or 101942102621 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 30.

Adding to 122330523133200 its reverse (2331325033221), we get a palindrome (124661848166421).

The spelling of 122330523133200 in words is "one hundred twenty-two trillion, three hundred thirty billion, five hundred twenty-three million, one hundred thirty-three thousand, two hundred".