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223002301201213 = 1391604333102167
BaseRepresentation
bin110010101101000111000100…
…111100100111101100111101
31002020120210220210110222021211
4302231013010330213230331
5213212132203101414323
62110141502021524421
764654245624440122
oct6255070474475475
91066523823428254
10223002301201213
1165067821408646
122101740b573711
139758046a78621
143d0d52463a749
151abac056c670d
hexcad1c4f27b3d

223002301201213 has 4 divisors (see below), whose sum is σ = 224606634303520. Its totient is φ = 221397968098908.

The previous prime is 223002301201187. The next prime is 223002301201219. The reversal of 223002301201213 is 312102103200322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-223002301201213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223002301201219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 802166550945 + ... + 802166551222.

It is an arithmetic number, because the mean of its divisors is an integer number (56151658575880).

Almost surely, 2223002301201213 is an apocalyptic number.

It is an amenable number.

223002301201213 is a deficient number, since it is larger than the sum of its proper divisors (1604333102307).

223002301201213 is a wasteful number, since it uses less digits than its factorization.

223002301201213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604333102306.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 223002301201213 its reverse (312102103200322), we get a palindrome (535104404401535).

The spelling of 223002301201213 in words is "two hundred twenty-three trillion, two billion, three hundred one million, two hundred one thousand, two hundred thirteen".

Divisors: 1 139 1604333102167 223002301201213