Base | Representation |
---|---|
bin | 1010000000111111101011… |
… | …1011101001011111101111 |
3 | 1102222202102221000212000020 |
4 | 2200033322323221133233 |
5 | 2420411002021320421 |
6 | 35230535010133223 |
7 | 2214414600040515 |
oct | 240177273513757 |
9 | 42882387025006 |
10 | 11012211120111 |
11 | 35662860a9213 |
12 | 129a2a7281213 |
13 | 61b5a7237506 |
14 | 2a0dcb22c4b5 |
15 | 1416bd72ddc6 |
hex | a03faee97ef |
11012211120111 has 8 divisors (see below), whose sum is σ = 14686177329024. Its totient is φ = 7339859495640.
The previous prime is 11012211120109. The next prime is 11012211120133. The reversal of 11012211120111 is 11102111221011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11012211120111 - 21 = 11012211120109 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11012211120181) 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, 403630195 + ... + 403657476.
It is an arithmetic number, because the mean of its divisors is an integer number (1835772166128).
Almost surely, 211012211120111 is an apocalyptic number.
11012211120111 is a deficient number, since it is larger than the sum of its proper divisors (3673966208913).
11012211120111 is an equidigital number, since it uses as much as digits as its factorization.
11012211120111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 807292221.
The product of its (nonzero) digits is 8, while the sum is 15.
Adding to 11012211120111 its reverse (11102111221011), we get a palindrome (22114322341122).
The spelling of 11012211120111 in words is "eleven trillion, twelve billion, two hundred eleven million, one hundred twenty thousand, one hundred eleven".
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