Base | Representation |
---|---|
bin | 11011110000110011100001… |
… | …010010011111010001111010 |
3 | 121000022202022021221121222211 |
4 | 123300303201102133101322 |
5 | 112001001033130323002 |
6 | 1111404250420205334 |
7 | 34501341221460343 |
oct | 3360634122372172 |
9 | 530282267847884 |
10 | 122101110011002 |
11 | 359a5876482861 |
12 | 1184001a83984a |
13 | 5319115448005 |
14 | 2221a221670ca |
15 | e1b1e402edd7 |
hex | 6f0ce149f47a |
122101110011002 has 16 divisors (see below), whose sum is σ = 183270707360424. Its totient is φ = 61010876160000.
The previous prime is 122101110010981. The next prime is 122101110011009. The reversal of 122101110011002 is 200110011101221.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 120334340029401 + 1766769981601 = 10969701^2 + 1329199^2 .
It is a super-2 number, since 2×1221011100110022 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (122101110011009) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131527102 + ... + 132452182.
Almost surely, 2122101110011002 is an apocalyptic number.
122101110011002 is a deficient number, since it is larger than the sum of its proper divisors (61169597349422).
122101110011002 is a wasteful number, since it uses less digits than its factorization.
122101110011002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 967905.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 122101110011002 its reverse (200110011101221), we get a palindrome (322211121112223).
The spelling of 122101110011002 in words is "one hundred twenty-two trillion, one hundred one billion, one hundred ten million, eleven thousand, two".
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