Base | Representation |
---|---|
bin | 1001001101000111101010… |
… | …1010110110000010011000 |
3 | 1022211120001221221222201002 |
4 | 2103101322222312002120 |
5 | 2311310302224013422 |
6 | 33305305040244132 |
7 | 2063134561030301 |
oct | 223217252660230 |
9 | 38746057858632 |
10 | 10121001001112 |
11 | 3252324236091 |
12 | 1175626910648 |
13 | 585538840631 |
14 | 26dc053a37a8 |
15 | 12840cc26692 |
hex | 9347aab6098 |
10121001001112 has 16 divisors (see below), whose sum is σ = 18990156728400. Its totient is φ = 5056959206880.
The previous prime is 10121001001103. The next prime is 10121001001141. The reversal of 10121001001112 is 21110010012101.
It is a super-2 number, since 2×101210010011122 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10121001001093 and 10121001001102.
It is a congruent number.
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, 442649564 + ... + 442672427.
It is an arithmetic number, because the mean of its divisors is an integer number (1186884795525).
Almost surely, 210121001001112 is an apocalyptic number.
It is an amenable number.
10121001001112 is a deficient number, since it is larger than the sum of its proper divisors (8869155727288).
10121001001112 is a wasteful number, since it uses less digits than its factorization.
10121001001112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 885323426 (or 885323422 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 11.
Adding to 10121001001112 its reverse (21110010012101), we get a palindrome (31231011013213).
The spelling of 10121001001112 in words is "ten trillion, one hundred twenty-one billion, one million, one thousand, one hundred twelve".
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