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223013110031201 = 7170291870868267
BaseRepresentation
bin110010101101010001001001…
…001101000010001101100001
31002020121211211002012102120102
4302231101021031002031201
5213212321322131444301
62110150450340352145
764655110523123030
oct6255211115021541
91066554732172512
10223013110031201
1165071368744596
12210195273a5655
13975907a1bab09
143d0dc6bd86717
151abb1395a2b6b
hexcad449342361

223013110031201 has 8 divisors (see below), whose sum is σ = 254887092832320. Its totient is φ = 191142869000688.

The previous prime is 223013110031183. The next prime is 223013110031213. The reversal of 223013110031201 is 102130011310322.

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 223013110031201 - 222 = 223013105836897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223013110031251) 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, 935314931 + ... + 935553336.

It is an arithmetic number, because the mean of its divisors is an integer number (31860886604040).

Almost surely, 2223013110031201 is an apocalyptic number.

It is an amenable number.

223013110031201 is a deficient number, since it is larger than the sum of its proper divisors (31873982801119).

223013110031201 is a wasteful number, since it uses less digits than its factorization.

223013110031201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1870885303.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 223013110031201 its reverse (102130011310322), we get a palindrome (325143121341523).

The spelling of 223013110031201 in words is "two hundred twenty-three trillion, thirteen billion, one hundred ten million, thirty-one thousand, two hundred one".

Divisors: 1 7 17029 119203 1870868267 13096077869 31859015718743 223013110031201