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22101211034 = 277823201797
BaseRepresentation
bin10100100101010101…
…011011011110011010
32010001021022211220122
4110211111123132122
5330230402223114
614053025353242
71411455123410
oct244525333632
963037284818
1022101211034
119411614a71
124349798822
132112acaa86
1410d93a92b0
15895471e8e
hex52555b79a

22101211034 has 16 divisors (see below), whose sum is σ = 37892821248. Its totient is φ = 9470689872.

The previous prime is 22101211019. The next prime is 22101211061. The reversal of 22101211034 is 43011210122.

It is an unprimeable number.

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, 8624 + ... + 210420.

It is an arithmetic number, because the mean of its divisors is an integer number (2368301328).

Almost surely, 222101211034 is an apocalyptic number.

22101211034 is a deficient number, since it is larger than the sum of its proper divisors (15791610214).

22101211034 is a wasteful number, since it uses less digits than its factorization.

22101211034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209629.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 22101211034 its reverse (43011210122), we get a palindrome (65112421156).

The spelling of 22101211034 in words is "twenty-two billion, one hundred one million, two hundred eleven thousand, thirty-four".

Divisors: 1 2 7 14 7823 15646 54761 109522 201797 403594 1412579 2825158 1578657931 3157315862 11050605517 22101211034