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2202200202001 = 17288744870519
BaseRepresentation
bin100000000010111101010…
…111000101101100010001
321210112021010012101012111
4200002331113011230101
5242040101222431001
64403402105025321
7315050400602122
oct40027527055421
97715233171174
102202200202001
11779a4766a348
122b6974485241
1312c888655b07
1478830c62049
153c43e6ad851
hex200bd5c5b11

2202200202001 has 8 divisors (see below), whose sum is σ = 2332549111680. Its totient is φ = 2071941039168.

The previous prime is 2202200201951. The next prime is 2202200202061. The reversal of 2202200202001 is 1002020022022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2202200202001 - 215 = 2202200169233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2202200202061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22386181 + ... + 22484338.

It is an arithmetic number, because the mean of its divisors is an integer number (291568638960).

Almost surely, 22202200202001 is an apocalyptic number.

It is an amenable number.

2202200202001 is a deficient number, since it is larger than the sum of its proper divisors (130348909679).

2202200202001 is a wasteful number, since it uses less digits than its factorization.

2202200202001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44873423.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 2202200202001 its reverse (1002020022022), we get a palindrome (3204220224023).

The spelling of 2202200202001 in words is "two trillion, two hundred two billion, two hundred million, two hundred two thousand, one".

Divisors: 1 17 2887 49079 44870519 762798823 129541188353 2202200202001