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122132030301 = 32103131749763
BaseRepresentation
bin111000110111110100…
…0101110001101011101
3102200020120221222020200
41301233220232031131
54000111244432201
6132035013134113
711552355062121
oct1615750561535
9380216858220
10122132030301
1147883390036
121b80592a339
13b694b0b368
145ca856d581
15329c248386
hex1c6fa2e35d

122132030301 has 12 divisors (see below), whose sum is σ = 178125680928. Its totient is φ = 80630854344.

The previous prime is 122132030263. The next prime is 122132030327. The reversal of 122132030301 is 103030231221.

122132030301 is a `hidden beast` number, since 12 + 2 + 1 + 320 + 30 + 301 = 666.

It is not a de Polignac number, because 122132030301 - 222 = 122127835997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122132030351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65873955 + ... + 65875808.

It is an arithmetic number, because the mean of its divisors is an integer number (14843806744).

Almost surely, 2122132030301 is an apocalyptic number.

It is an amenable number.

122132030301 is a deficient number, since it is larger than the sum of its proper divisors (55993650627).

122132030301 is a wasteful number, since it uses less digits than its factorization.

122132030301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131749872 (or 131749869 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 122132030301 its reverse (103030231221), we get a palindrome (225162261522).

The spelling of 122132030301 in words is "one hundred twenty-two billion, one hundred thirty-two million, thirty thousand, three hundred one".

Divisors: 1 3 9 103 309 927 131749763 395249289 1185747867 13570225589 40710676767 122132030301