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222000100222101 = 3276229726789311
BaseRepresentation
bin110010011110100001101101…
…000111010010010010010101
31002010001000001200112020001220
4302132201231013102102111
5213044222201124101401
62104053234344440553
764521656302613265
oct6236415507222225
91063030050466056
10222000100222101
1164810794054553
1220a95134479159
1396b469a7c78a6
143cb6c0db7d7a5
151a9eaeaaed336
hexc9e86d1d2495

222000100222101 has 8 divisors (see below), whose sum is σ = 296000251835904. Its totient is φ = 148000007711520.

The previous prime is 222000100222067. The next prime is 222000100222111. The reversal of 222000100222101 is 101222001000222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 222000100222101 - 210 = 222000100221077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222000100222111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5107765 + ... + 21681546.

It is an arithmetic number, because the mean of its divisors is an integer number (37000031479488).

Almost surely, 2222000100222101 is an apocalyptic number.

It is an amenable number.

222000100222101 is a deficient number, since it is larger than the sum of its proper divisors (74000151613803).

222000100222101 is a wasteful number, since it uses less digits than its factorization.

222000100222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29551611.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 222000100222101 its reverse (101222001000222), we get a palindrome (323222101222323).

The spelling of 222000100222101 in words is "two hundred twenty-two trillion, one hundred million, two hundred twenty-two thousand, one hundred one".

Divisors: 1 3 2762297 8286891 26789311 80367933 74000033407367 222000100222101