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101222301032 = 23193313201007
BaseRepresentation
bin101111001000101010…
…0011011110101101000
3100200021100121200001022
41132101110123311220
53124300402113112
6114300105112012
710212245235236
oct1362124336550
9320240550038
10101222301032
1139a23393a46
121774b188608
139711b117a8
144c83517956
1529766ccd72
hex179151bd68

101222301032 has 32 divisors (see below), whose sum is σ = 199842153600. Its totient is φ = 47932694784.

The previous prime is 101222301031. The next prime is 101222301041. The reversal of 101222301032 is 230103222101.

It is a self number, because there is not a number n which added to its sum of digits gives 101222301032.

It is not an unprimeable number, because it can be changed into a prime (101222301031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403073 + ... + 604079.

It is an arithmetic number, because the mean of its divisors is an integer number (6245067300).

Almost surely, 2101222301032 is an apocalyptic number.

It is an amenable number.

101222301032 is a deficient number, since it is larger than the sum of its proper divisors (98619852568).

101222301032 is a wasteful number, since it uses less digits than its factorization.

101222301032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204345 (or 204341 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 101222301032 its reverse (230103222101), we get a palindrome (331325523133).

The spelling of 101222301032 in words is "one hundred one billion, two hundred twenty-two million, three hundred one thousand, thirty-two".

Divisors: 1 2 4 8 19 38 76 152 3313 6626 13252 26504 62947 125894 201007 251788 402014 503576 804028 1608056 3819133 7638266 15276532 30553064 665936191 1331872382 2663744764 5327489528 12652787629 25305575258 50611150516 101222301032