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214240222201 = 297643966583
BaseRepresentation
bin1100011110000110110…
…1100101101111111001
3202110222202202220222111
43013201231211233321
512002230444102301
6242230503252321
721323033561545
oct3074155455771
9673882686874
10214240222201
118294a024985
123563074a0a1
1317283629065
14a52544aa25
15588d709551
hex31e1b65bf9

214240222201 has 8 divisors (see below), whose sum is σ = 221657042880. Its totient is φ = 206825350032.

The previous prime is 214240222177. The next prime is 214240222223. The reversal of 214240222201 is 102222042412.

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 214240222201 - 213 = 214240214009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214240222501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261645 + ... + 704938.

It is an arithmetic number, because the mean of its divisors is an integer number (27707130360).

Almost surely, 2214240222201 is an apocalyptic number.

It is an amenable number.

214240222201 is a deficient number, since it is larger than the sum of its proper divisors (7416820679).

214240222201 is an equidigital number, since it uses as much as digits as its factorization.

214240222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974255.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 214240222201 its reverse (102222042412), we get a palindrome (316462264613).

The spelling of 214240222201 in words is "two hundred fourteen billion, two hundred forty million, two hundred twenty-two thousand, two hundred one".

Divisors: 1 29 7643 221647 966583 28030907 7387593869 214240222201