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222301112213 = 16011097912647
BaseRepresentation
bin1100111100001000101…
…1011100011110010101
3210020210112202120021102
43033002023130132111
512120233041042323
6250042420155445
722026554163605
oct3170213343625
9706715676242
10222301112213
1186306200954
1237100238b85
1317c6966b26b
14aa8bc44c05
155bb1231328
hex33c22dc795

222301112213 has 8 divisors (see below), whose sum is σ = 222477814080. Its totient is φ = 222124460800.

The previous prime is 222301112161. The next prime is 222301112233. The reversal of 222301112213 is 312211103222.

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 222301112213 - 220 = 222300063637 is a prime.

It is a super-2 number, since 2×2223011122132 (a number of 23 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 (222301112233) 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, 17571056 + ... + 17583702.

It is an arithmetic number, because the mean of its divisors is an integer number (27809726760).

Almost surely, 2222301112213 is an apocalyptic number.

It is an amenable number.

222301112213 is a deficient number, since it is larger than the sum of its proper divisors (176701867).

222301112213 is a wasteful number, since it uses less digits than its factorization.

222301112213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25227.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 222301112213 its reverse (312211103222), we get a palindrome (534512215435).

The spelling of 222301112213 in words is "two hundred twenty-two billion, three hundred one million, one hundred twelve thousand, two hundred thirteen".

Divisors: 1 1601 10979 12647 17577379 20247847 138851413 222301112213