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12301032012201 = 321609849460121
BaseRepresentation
bin1011001100000000111010…
…1001001011100110101001
31121112222010001220210010200
42303000032221023212221
53103020003143342301
642055003250502413
72406502016624652
oct263001651134651
947488101823120
1012301032012201
113a1292497a149
121468032894a09
136b2ca02864aa
14307531c02529
15164ea0ed5c86
hexb300ea4b9a9

12301032012201 has 12 divisors (see below), whose sum is σ = 17779200353460. Its totient is φ = 8195591237760.

The previous prime is 12301032012179. The next prime is 12301032012211. The reversal of 12301032012201 is 10221023010321.

12301032012201 is a `hidden beast` number, since 1 + 230 + 10 + 3 + 201 + 220 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 9290029682025 + 3011002330176 = 3047955^2 + 1735224^2 .

It is not a de Polignac number, because 12301032012201 - 211 = 12301032010153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12301032012211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 424715580 + ... + 424744541.

It is an arithmetic number, because the mean of its divisors is an integer number (1481600029455).

Almost surely, 212301032012201 is an apocalyptic number.

It is an amenable number.

12301032012201 is a deficient number, since it is larger than the sum of its proper divisors (5478168341259).

12301032012201 is a wasteful number, since it uses less digits than its factorization.

12301032012201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849461736 (or 849461733 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12301032012201 its reverse (10221023010321), we get a palindrome (22522055022522).

The spelling of 12301032012201 in words is "twelve trillion, three hundred one billion, thirty-two million, twelve thousand, two hundred one".

Divisors: 1 3 9 1609 4827 14481 849460121 2548380363 7645141089 1366781334689 4100344004067 12301032012201