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100001130211 = 112909885679
BaseRepresentation
bin101110100100010001…
…0000010011011100011
3100120010020202202121101
41131020202002123203
53114300242131321
6113535003135231
710140056403403
oct1351042023343
9316106682541
10100001130211
1139457038264
121746a214517
139578b16cc8
144ba9276803
1529043ae791
hex17488826e3

100001130211 has 4 divisors (see below), whose sum is σ = 100002128800. Its totient is φ = 100000131624.

The previous prime is 100001130199. The next prime is 100001130227. The reversal of 100001130211 is 112031100001.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 112031100001 = 179776231913.

It is a cyclic number.

It is not a de Polignac number, because 100001130211 - 223 = 99992741603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100001130511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329931 + ... + 555748.

It is an arithmetic number, because the mean of its divisors is an integer number (25000532200).

Almost surely, 2100001130211 is an apocalyptic number.

100001130211 is a deficient number, since it is larger than the sum of its proper divisors (998589).

100001130211 is an equidigital number, since it uses as much as digits as its factorization.

100001130211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998588.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 100001130211 its reverse (112031100001), we get a palindrome (212032230212).

The spelling of 100001130211 in words is "one hundred billion, one million, one hundred thirty thousand, two hundred eleven".

Divisors: 1 112909 885679 100001130211