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122332132122 = 2320388688687
BaseRepresentation
bin111000111101110010…
…0000011001100011010
3102200202112111012100020
41301323210003030122
54001014011211442
6132110522051310
711560334652264
oct1617344031432
9380675435306
10122332132122
1147976332542
121b860949b36
13b6c73ccac5
145cc6d7ab34
1532aeac29ec
hex1c7b90331a

122332132122 has 8 divisors (see below), whose sum is σ = 244664264256. Its totient is φ = 40777377372.

The previous prime is 122332132121. The next prime is 122332132133. The reversal of 122332132122 is 221231233221.

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

122332132122 is an admirable number.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 122332132092 and 122332132101.

It is not an unprimeable number, because it can be changed into a prime (122332132121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10194344338 + ... + 10194344349.

It is an arithmetic number, because the mean of its divisors is an integer number (30583033032).

Almost surely, 2122332132122 is an apocalyptic number.

122332132122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

122332132122 is a wasteful number, since it uses less digits than its factorization.

122332132122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20388688692.

The product of its digits is 1728, while the sum is 24.

Adding to 122332132122 its reverse (221231233221), we get a palindrome (343563365343).

The spelling of 122332132122 in words is "one hundred twenty-two billion, three hundred thirty-two million, one hundred thirty-two thousand, one hundred twenty-two".

Divisors: 1 2 3 6 20388688687 40777377374 61166066061 122332132122