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2202010000001 = 7788339905221
BaseRepresentation
bin100000000010110010000…
…001100001101010000001
321210111202212022010002222
4200002302001201222001
5242034204030000001
64403331152220425
7315042601113260
oct40026201415201
97714685263088
102202010000001
1177995a269809
122b692083a715
1312c85811c456
14788138b05d7
153c42cb3c61b
hex200b2061a81

2202010000001 has 8 divisors (see below), whose sum is σ = 2516902161984. Its totient is φ = 1887197664240.

The previous prime is 2202009999989. The next prime is 2202010000007. The reversal of 2202010000001 is 1000000102022.

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

It is not a de Polignac number, because 2202010000001 - 238 = 1927132093057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2202010000007) 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, 19897430 + ... + 20007791.

It is an arithmetic number, because the mean of its divisors is an integer number (314612770248).

Almost surely, 22202010000001 is an apocalyptic number.

It is an amenable number.

2202010000001 is a deficient number, since it is larger than the sum of its proper divisors (314892161983).

2202010000001 is an equidigital number, since it uses as much as digits as its factorization.

2202010000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39913111.

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 2202010000001 its reverse (1000000102022), we get a palindrome (3202010102023).

The spelling of 2202010000001 in words is "two trillion, two hundred two billion, ten million, one", and thus it is an aban number.

Divisors: 1 7 7883 55181 39905221 279336547 314572857143 2202010000001