Base | Representation |
---|---|
bin | 11011110010011000111100… |
… | …111100110011010011010000 |
3 | 121000201011102120002112110201 |
4 | 123302120330330303103100 |
5 | 112004242111113341422 |
6 | 1111530301542304544 |
7 | 34512245162300356 |
oct | 3362307474632320 |
9 | 530634376075421 |
10 | 122210022012112 |
11 | 35a37a85465231 |
12 | 11859155128154 |
13 | 5326481406898 |
14 | 2226dd4a537d6 |
15 | e1de6a862727 |
hex | 6f263cf334d0 |
122210022012112 has 80 divisors (see below), whose sum is σ = 238024840435200. Its totient is φ = 60785247352320.
The previous prime is 122210022012107. The next prime is 122210022012119. The reversal of 122210022012112 is 211210220012221.
It is a self number, because there is not a number n which added to its sum of digits gives 122210022012112.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122210022012119) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5548180843 + ... + 5548202869.
It is an arithmetic number, because the mean of its divisors is an integer number (2975310505440).
Almost surely, 2122210022012112 is an apocalyptic number.
It is an amenable number.
122210022012112 is a deficient number, since it is larger than the sum of its proper divisors (115814818423088).
122210022012112 is a wasteful number, since it uses less digits than its factorization.
122210022012112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24764 (or 24758 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 19.
Adding to 122210022012112 its reverse (211210220012221), we get a palindrome (333420242024333).
The spelling of 122210022012112 in words is "one hundred twenty-two trillion, two hundred ten billion, twenty-two million, twelve thousand, one hundred twelve".
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