Base | Representation |
---|---|
bin | 11011110100001001101111… |
… | …000001100011001101101110 |
3 | 121001010202000011120210001212 |
4 | 123310021233001203031232 |
5 | 112013233114011431110 |
6 | 1112102050302234422 |
7 | 34524063136363166 |
oct | 3364115701431556 |
9 | 531122004523055 |
10 | 122331121202030 |
11 | 35a84378830a74 |
12 | 11878710b85a12 |
13 | 5334a10249c90 |
14 | 222cc01d675a6 |
15 | e221a708de05 |
hex | 6f426f06336e |
122331121202030 has 32 divisors (see below), whose sum is σ = 237392208648000. Its totient is φ = 45119264412672.
The previous prime is 122331121201987. The next prime is 122331121202053. The reversal of 122331121202030 is 30202121133221.
It is a super-2 number, since 2×1223311212020302 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 122331121201987 and 122331121202005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 511854755 + ... + 512093694.
It is an arithmetic number, because the mean of its divisors is an integer number (7418506520250).
Almost surely, 2122331121202030 is an apocalyptic number.
122331121202030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122331121202030 is a deficient number, since it is larger than the sum of its proper divisors (115061087445970).
122331121202030 is a wasteful number, since it uses less digits than its factorization.
122331121202030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1023949388.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 122331121202030 its reverse (30202121133221), we get a palindrome (152533242335251).
The spelling of 122331121202030 in words is "one hundred twenty-two trillion, three hundred thirty-one billion, one hundred twenty-one million, two hundred two thousand, thirty".
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