Base | Representation |
---|---|
bin | 1011000110101101111000… |
… | …0101110110101101101011 |
3 | 1121020021012111122122120101 |
4 | 2301223132011312231223 |
5 | 3100022111410211021 |
6 | 41545112430410231 |
7 | 2400100520123515 |
oct | 261533605665553 |
9 | 47207174578511 |
10 | 12210023132011 |
11 | 398827281a481 |
12 | 1452474060977 |
13 | 6a75284380b3 |
14 | 302d7ad24bb5 |
15 | 1629262c1a91 |
hex | b1ade176b6b |
12210023132011 has 8 divisors (see below), whose sum is σ = 13011976548864. Its totient is φ = 11430659952360.
The previous prime is 12210023131981. The next prime is 12210023132029. The reversal of 12210023132011 is 11023132001221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12210023132011 - 27 = 12210023131883 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12210023132011.
It is not an unprimeable number, because it can be changed into a prime (12210023132051) 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, 5647558185 + ... + 5647560346.
It is an arithmetic number, because the mean of its divisors is an integer number (1626497068608).
Almost surely, 212210023132011 is an apocalyptic number.
12210023132011 is a deficient number, since it is larger than the sum of its proper divisors (801953416853).
12210023132011 is a wasteful number, since it uses less digits than its factorization.
12210023132011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11295118601.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 12210023132011 its reverse (11023132001221), we get a palindrome (23233155133232).
The spelling of 12210023132011 in words is "twelve trillion, two hundred ten billion, twenty-three million, one hundred thirty-two thousand, eleven".
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