Base | Representation |
---|---|
bin | 10000010101000011000… |
… | …101101001111000100001 |
3 | 10222021100220201202202111 |
4 | 100111003011221320201 |
5 | 121341041134120001 |
6 | 2215254030515321 |
7 | 144032660540110 |
oct | 20250305517041 |
9 | 3867326652674 |
10 | 1122112020001 |
11 | 3a2980a88995 |
12 | 161581065b41 |
13 | 81a78bbbb8b |
14 | 3c44c087c77 |
15 | 1e2c6d5a851 |
hex | 10543169e21 |
1122112020001 has 8 divisors (see below), whose sum is σ = 1282872255680. Its totient is φ = 961466413968.
The previous prime is 1122112019969. The next prime is 1122112020019. The reversal of 1122112020001 is 1000202112211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1122112020001 - 25 = 1122112019969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1122112026001) 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, 28636431 + ... + 28675588.
It is an arithmetic number, because the mean of its divisors is an integer number (160359031960).
Almost surely, 21122112020001 is an apocalyptic number.
It is an amenable number.
1122112020001 is a deficient number, since it is larger than the sum of its proper divisors (160760235679).
1122112020001 is an equidigital number, since it uses as much as digits as its factorization.
1122112020001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57314823.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 1122112020001 its reverse (1000202112211), we get a palindrome (2122314132212).
The spelling of 1122112020001 in words is "one trillion, one hundred twenty-two billion, one hundred twelve million, twenty thousand, one".
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