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23002200001 = 112091109091
BaseRepresentation
bin10101011011000010…
…011011011111000001
32012101001200211102101
4111123002123133001
5334102030400001
614322252550401
71443005321404
oct253302333701
965331624371
1023002200001
119834162350
12455b482401
13222767c641
141182d01d3b
158e95e6a01
hex55b09b7c1

23002200001 has 4 divisors (see below), whose sum is σ = 25093309104. Its totient is φ = 20911090900.

The previous prime is 23002199993. The next prime is 23002200061. The reversal of 23002200001 is 10000220032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23002200001 - 23 = 23002199993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23002200061) 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, 1045554535 + ... + 1045554556.

It is an arithmetic number, because the mean of its divisors is an integer number (6273327276).

Almost surely, 223002200001 is an apocalyptic number.

It is an amenable number.

23002200001 is a deficient number, since it is larger than the sum of its proper divisors (2091109103).

23002200001 is a wasteful number, since it uses less digits than its factorization.

23002200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2091109102.

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 23002200001 its reverse (10000220032), we get a palindrome (33002420033).

The spelling of 23002200001 in words is "twenty-three billion, two million, two hundred thousand, one".

Divisors: 1 11 2091109091 23002200001