Search a number
-
+
2212202101201 = 101129116965911
BaseRepresentation
bin100000001100010001100…
…001010011100111010001
321211111002011112111112121
4200030101201103213101
5242221042214214301
64412134400254241
7315553300414111
oct40142141234721
97744064474477
102212202101201
1178320a461244
122b88a6011381
131307c0859871
14790dd35b041
153c8277e43a1
hex203118539d1

2212202101201 has 8 divisors (see below), whose sum is σ = 2235835747008. Its totient is φ = 2188602390000.

The previous prime is 2212202101141. The next prime is 2212202101231. The reversal of 2212202101201 is 1021012022122.

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 not a de Polignac number, because 2212202101201 - 237 = 2074763147729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2212202101231) 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, 8352565 + ... + 8613346.

It is an arithmetic number, because the mean of its divisors is an integer number (279479468376).

Almost surely, 22212202101201 is an apocalyptic number.

It is an amenable number.

2212202101201 is a deficient number, since it is larger than the sum of its proper divisors (23633645807).

2212202101201 is a wasteful number, since it uses less digits than its factorization.

2212202101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16967303.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2212202101201 its reverse (1021012022122), we get a palindrome (3233214123323).

The spelling of 2212202101201 in words is "two trillion, two hundred twelve billion, two hundred two million, one hundred one thousand, two hundred one".

Divisors: 1 101 1291 130391 16965911 1713557011 21902991101 2212202101201