Base | Representation |
---|---|
bin | 1010111011001001101010… |
… | …0101010011100011111011 |
3 | 1120112021022200110211121011 |
4 | 2232302122211103203323 |
5 | 3033243141414432311 |
6 | 41313531500254351 |
7 | 2346534520461211 |
oct | 256623245234373 |
9 | 46467280424534 |
10 | 12011322030331 |
11 | 3910a78173868 |
12 | 141ba5b5413b7 |
13 | 691880259610 |
14 | 2d74cb558cb1 |
15 | 15c696dc1321 |
hex | aec9a9538fb |
12011322030331 has 16 divisors (see below), whose sum is σ = 13109124397824. Its totient is φ = 10938723532704.
The previous prime is 12011322030299. The next prime is 12011322030361. The reversal of 12011322030331 is 13303022311021.
It is a cyclic number.
It is not a de Polignac number, because 12011322030331 - 25 = 12011322030299 is a prime.
It is a super-2 number, since 2×120113220303312 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12011322030361) 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, 6871621 + ... + 8440486.
It is an arithmetic number, because the mean of its divisors is an integer number (819320274864).
Almost surely, 212011322030331 is an apocalyptic number.
12011322030331 is a deficient number, since it is larger than the sum of its proper divisors (1097802367493).
12011322030331 is a wasteful number, since it uses less digits than its factorization.
12011322030331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15312930.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 12011322030331 its reverse (13303022311021), we get a palindrome (25314344341352).
The spelling of 12011322030331 in words is "twelve trillion, eleven billion, three hundred twenty-two million, thirty thousand, three hundred thirty-one".
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