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122330119973 = 1943149730869
BaseRepresentation
bin111000111101101110…
…0010111111100100101
3102200202101200222012012
41301323130113330211
54001013002314343
6132110411004005
711560311602045
oct1617334277445
9380671628165
10122330119973
1147975188806
121b860139605
13b6c6b76c99
145cc69b5725
1532ae826718
hex1c7b717f25

122330119973 has 8 divisors (see below), whose sum is σ = 131763165600. Its totient is φ = 113196536208.

The previous prime is 122330119939. The next prime is 122330120051. The reversal of 122330119973 is 379911033221.

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

It is not a de Polignac number, because 122330119973 - 228 = 122061684517 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122330119973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122330149973) 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, 74864618 + ... + 74866251.

It is an arithmetic number, because the mean of its divisors is an integer number (16470395700).

Almost surely, 2122330119973 is an apocalyptic number.

It is an amenable number.

122330119973 is a deficient number, since it is larger than the sum of its proper divisors (9433045627).

122330119973 is a wasteful number, since it uses less digits than its factorization.

122330119973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149730931.

The product of its (nonzero) digits is 61236, while the sum is 41.

The spelling of 122330119973 in words is "one hundred twenty-two billion, three hundred thirty million, one hundred nineteen thousand, nine hundred seventy-three".

Divisors: 1 19 43 817 149730869 2844886511 6438427367 122330119973