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122110110196 = 22155319657133
BaseRepresentation
bin111000110111001010…
…1000110100111110100
3102200012001201022111221
41301232111012213310
54000040142011241
6132032511240124
711552000545114
oct1615625064764
9380161638457
10122110110196
1147871a79148
121b7ba519044
13b690404c99
145ca56a5044
15329a3685d1
hex1c6e5469f4

122110110196 has 12 divisors (see below), whose sum is σ = 213830303652. Its totient is φ = 61015737728.

The previous prime is 122110110193. The next prime is 122110110223. The reversal of 122110110196 is 691011011221.

122110110196 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13038442596 + 109071667600 = 114186^2 + 330260^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 122110110196.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122110110191) 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, 9822355 + ... + 9834778.

It is an arithmetic number, because the mean of its divisors is an integer number (17819191971).

Almost surely, 2122110110196 is an apocalyptic number.

It is an amenable number.

122110110196 is a deficient number, since it is larger than the sum of its proper divisors (91720193456).

122110110196 is a wasteful number, since it uses less digits than its factorization.

122110110196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19658690 (or 19658688 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 25.

The spelling of 122110110196 in words is "one hundred twenty-two billion, one hundred ten million, one hundred ten thousand, one hundred ninety-six".

Divisors: 1 2 4 1553 3106 6212 19657133 39314266 78628532 30527527549 61055055098 122110110196