Base | Representation |
---|---|
bin | 1011000000111010000000… |
… | …1111111001110101000100 |
3 | 1120212201112202022202101200 |
4 | 2300032200033321311010 |
5 | 3041403143020043022 |
6 | 41431203311022500 |
7 | 2356635035612601 |
oct | 260164017716504 |
9 | 46781482282350 |
10 | 12110201331012 |
11 | 39499a8a36984 |
12 | 1437055b0aa30 |
13 | 69acaa81b865 |
14 | 2dc1cb80d6a8 |
15 | 160032a36bac |
hex | b03a03f9d44 |
12110201331012 has 72 divisors (see below), whose sum is σ = 31744482159936. Its totient is φ = 3889500462144.
The previous prime is 12110201330977. The next prime is 12110201331017. The reversal of 12110201331012 is 21013310201121.
12110201331012 is a `hidden beast` number, since 12 + 110 + 201 + 331 + 0 + 12 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (12110201331017) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43997478 + ... + 44271869.
Almost surely, 212110201331012 is an apocalyptic number.
12110201331012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12110201331012 is an abundant number, since it is smaller than the sum of its proper divisors (19634280828924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12110201331012 is a wasteful number, since it uses less digits than its factorization.
12110201331012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88269497 (or 88269492 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
Adding to 12110201331012 its reverse (21013310201121), we get a palindrome (33123511532133).
The spelling of 12110201331012 in words is "twelve trillion, one hundred ten billion, two hundred one million, three hundred thirty-one thousand, twelve".
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