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2122102000201 = 4368372256529
BaseRepresentation
bin11110111000010111001…
…000101100101001001001
321111212111221022010122211
4132320113020230221021
5234232031103001301
64302514042345121
7306213444244651
oct36702710545111
97455457263584
102122102000201
11748a8428a857
122a333b7bb1a1
13125162089b31
14749d3043361
153a302793051
hex1ee1722ca49

2122102000201 has 8 divisors (see below), whose sum is σ = 2174632526880. Its totient is φ = 2069715988032.

The previous prime is 2122102000163. The next prime is 2122102000217. The reversal of 2122102000201 is 1020002012212.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2122102000201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2122102000301) 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, 36098896 + ... + 36157633.

It is an arithmetic number, because the mean of its divisors is an integer number (271829065860).

Almost surely, 22122102000201 is an apocalyptic number.

It is an amenable number.

2122102000201 is a deficient number, since it is larger than the sum of its proper divisors (52530526679).

2122102000201 is an equidigital number, since it uses as much as digits as its factorization.

2122102000201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72257255.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2122102000201 its reverse (1020002012212), we get a palindrome (3142104012413).

The spelling of 2122102000201 in words is "two trillion, one hundred twenty-two billion, one hundred two million, two hundred one", and thus it is an aban number.

Divisors: 1 43 683 29369 72256529 3107030747 49351209307 2122102000201