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122212020095 = 5112346958231
BaseRepresentation
bin111000111010001100…
…1110110111101111111
3102200110011110212121122
41301310121312331333
54000242234120340
6132050551421155
711554346013404
oct1616431667577
9380404425548
10122212020095
1147914554600
121b8286847bb
13b6a8566bb9
145cb50322ab
1532a4298db5
hex1c74676f7f

122212020095 has 24 divisors (see below), whose sum is σ = 161247901920. Its totient is φ = 88854321600.

The previous prime is 122212020083. The next prime is 122212020107. The reversal of 122212020095 is 590020212221.

It is an interprime number because it is at equal distance from previous prime (122212020083) and next prime (122212020107).

It is not a de Polignac number, because 122212020095 - 224 = 122195242879 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2069630 + ... + 2127860.

It is an arithmetic number, because the mean of its divisors is an integer number (6718662580).

Almost surely, 2122212020095 is an apocalyptic number.

122212020095 is a deficient number, since it is larger than the sum of its proper divisors (39035881825).

122212020095 is a wasteful number, since it uses less digits than its factorization.

122212020095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61727 (or 61716 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The spelling of 122212020095 in words is "one hundred twenty-two billion, two hundred twelve million, twenty thousand, ninety-five".

Divisors: 1 5 11 55 121 605 3469 17345 38159 58231 190795 291155 419749 640541 2098745 3202705 7045951 35229755 202003339 1010016695 2222036729 11110183645 24442404019 122212020095