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200210220202001 = 4911304093126779
BaseRepresentation
bin101101100001011100010011…
…000011100011100000010001
3222020212220120111000210112212
4231201130103003203200101
5202220221012332431001
61545451145550001505
760112465616461022
oct5541342303434021
9866786514023485
10200210220202001
115887a74a91a589
121a5560b97a6295
138793986aa6b59
1437623251c8c49
151822dd98bb7bb
hexb617130e3811

200210220202001 has 8 divisors (see below), whose sum is σ = 200619582861600. Its totient is φ = 199800864057760.

The previous prime is 200210220201991. The next prime is 200210220202037. The reversal of 200210220202001 is 100202022012002.

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 200210220202001 - 214 = 200210220185617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200210220202061) 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, 62467430 + ... + 65594208.

It is an arithmetic number, because the mean of its divisors is an integer number (25077447857700).

Almost surely, 2200210220202001 is an apocalyptic number.

It is an amenable number.

200210220202001 is a deficient number, since it is larger than the sum of its proper divisors (409362659599).

200210220202001 is a wasteful number, since it uses less digits than its factorization.

200210220202001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3257679.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 200210220202001 its reverse (100202022012002), we get a palindrome (300412242214003).

The spelling of 200210220202001 in words is "two hundred trillion, two hundred ten billion, two hundred twenty million, two hundred two thousand, one".

Divisors: 1 491 130409 3126779 64030819 1535248489 407760122611 200210220202001