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110211101023 = 2343211528137
BaseRepresentation
bin110011010100100010…
…1111111000101011111
3101112110210122000112111
41212221011333011133
53301203020213043
6122344050214451
710651063621222
oct1465105770537
9345423560474
10110211101023
1142816325471
1219439584427
13a51516cc5a
1454972555b9
152d008e609d
hex19a917f15f

110211101023 has 16 divisors (see below), whose sum is σ = 118235310336. Its totient is φ = 102479509440.

The previous prime is 110211101009. The next prime is 110211101057. The reversal of 110211101023 is 320101112011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 110211101023 - 229 = 109674230111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110211100994 and 110211101012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110211101003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55390 + ... + 472747.

It is an arithmetic number, because the mean of its divisors is an integer number (7389706896).

Almost surely, 2110211101023 is an apocalyptic number.

110211101023 is a deficient number, since it is larger than the sum of its proper divisors (8024209313).

110211101023 is a wasteful number, since it uses less digits than its factorization.

110211101023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528414.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 110211101023 its reverse (320101112011), we get a palindrome (430312213034).

The spelling of 110211101023 in words is "one hundred ten billion, two hundred eleven million, one hundred one thousand, twenty-three".

Divisors: 1 23 43 211 989 4853 9073 208679 528137 12147151 22709891 111436907 522327493 2563048861 4791787001 110211101023