Base | Representation |
---|---|
bin | 11011101111010101100011… |
… | …001111101100100100110001 |
3 | 120222222002212110211222102011 |
4 | 123233111203033230210301 |
5 | 111442322413020231001 |
6 | 1111250042342322521 |
7 | 34461136651056031 |
oct | 3357254317544461 |
9 | 528862773758364 |
10 | 122000211102001 |
11 | 35966aa96a0061 |
12 | 1182455ba29441 |
13 | 530c75563466b |
14 | 221abad9918c1 |
15 | e1878ae31d51 |
hex | 6ef5633ec931 |
122000211102001 has 16 divisors (see below), whose sum is σ = 125391551192064. Its totient is φ = 118642044740544.
The previous prime is 122000211101969. The next prime is 122000211102019. The reversal of 122000211102001 is 100201112000221.
It is a cyclic number.
It is not a de Polignac number, because 122000211102001 - 25 = 122000211101969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (122000211102101) 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, 783667896 + ... + 783823558.
It is an arithmetic number, because the mean of its divisors is an integer number (7836971949504).
Almost surely, 2122000211102001 is an apocalyptic number.
It is an amenable number.
122000211102001 is a deficient number, since it is larger than the sum of its proper divisors (3391340090063).
122000211102001 is a wasteful number, since it uses less digits than its factorization.
122000211102001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 262080.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 122000211102001 its reverse (100201112000221), we get a palindrome (222201323102222).
The spelling of 122000211102001 in words is "one hundred twenty-two trillion, two hundred eleven million, one hundred two thousand, one".
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