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2203200100231 = 13293578419559
BaseRepresentation
bin100000000011111000111…
…101011001011110000111
321210121211210200110201021
4200003320331121132013
5242044123211201411
64404045224212011
7315114231600244
oct40037075313607
97717753613637
102203200100231
1177a410023719
122b6bb330a007
1312c9b7858880
14788c79845cb
153c49c36ea71
hex200f8f59787

2203200100231 has 8 divisors (see below), whose sum is σ = 2380774908960. Its totient is φ = 2026782131232.

The previous prime is 2203200100223. The next prime is 2203200100303. The reversal of 2203200100231 is 1320010023022.

2203200100231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2203200100231 - 23 = 2203200100223 is a prime.

It is a super-2 number, since 2×22032001002312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203200106231) 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, 289205971 + ... + 289213588.

It is an arithmetic number, because the mean of its divisors is an integer number (297596863620).

Almost surely, 22203200100231 is an apocalyptic number.

2203200100231 is a deficient number, since it is larger than the sum of its proper divisors (177574808729).

2203200100231 is a wasteful number, since it uses less digits than its factorization.

2203200100231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578419865.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2203200100231 its reverse (1320010023022), we get a palindrome (3523210123253).

The spelling of 2203200100231 in words is "two trillion, two hundred three billion, two hundred million, one hundred thousand, two hundred thirty-one".

Divisors: 1 13 293 3809 578419559 7519454267 169476930787 2203200100231