Base | Representation |
---|---|
bin | 11101011001011111110… |
… | …10101010011111101010 |
3 | 10120120022002021210002122 |
4 | 32230233322222133222 |
5 | 113022212013101442 |
6 | 2052013203231242 |
7 | 132656513502155 |
oct | 16545772523752 |
9 | 3516262253078 |
10 | 1010121222122 |
11 | 35a432106981 |
12 | 143927678522 |
13 | 7433c11a27c |
14 | 36c66722c9c |
15 | 1b4200bbdd2 |
hex | eb2feaa7ea |
1010121222122 has 8 divisors (see below), whose sum is σ = 1515207173376. Its totient is φ = 505052164332.
The previous prime is 1010121222113. The next prime is 1010121222151. The reversal of 1010121222122 is 2212221210101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 1010121222122.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4072808 + ... + 4313699.
It is an arithmetic number, because the mean of its divisors is an integer number (189400896672).
Almost surely, 21010121222122 is an apocalyptic number.
1010121222122 is a deficient number, since it is larger than the sum of its proper divisors (505085951254).
1010121222122 is an equidigital number, since it uses as much as digits as its factorization.
1010121222122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8446732.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 1010121222122 its reverse (2212221210101), we get a palindrome (3222342432223).
The spelling of 1010121222122 in words is "one trillion, ten billion, one hundred twenty-one million, two hundred twenty-two thousand, one hundred twenty-two".
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