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110310212013020 = 2258329662205619
BaseRepresentation
bin11001000101001110011001…
…000000001000101111011100
3112110120112221100011211011122
4121011032121000020233130
5103424310303233404040
61030335451203510112
732143435613234015
oct3105163100105734
9473515840154148
10110310212013020
113216a330999a78
1210456a36988338
1349722929bc706
141d3508543400c
15cb464d6ad1b5
hex645399008bdc

110310212013020 has 24 divisors (see below), whose sum is σ = 231679258213200. Its totient is φ = 44118787093632.

The previous prime is 110310212013019. The next prime is 110310212013037. The reversal of 110310212013020 is 20310212013011.

It is a self number, because there is not a number n which added to its sum of digits gives 110310212013020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330936230 + ... + 331269389.

It is an arithmetic number, because the mean of its divisors is an integer number (9653302425550).

Almost surely, 2110310212013020 is an apocalyptic number.

110310212013020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110310212013020 is an abundant number, since it is smaller than the sum of its proper divisors (121369046200180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110310212013020 is a wasteful number, since it uses less digits than its factorization.

110310212013020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662213957 (or 662213955 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 110310212013020 its reverse (20310212013011), we get a palindrome (130620424026031).

Subtracting from 110310212013020 its reverse (20310212013011), we obtain a palindrome (90000000000009).

The spelling of 110310212013020 in words is "one hundred ten trillion, three hundred ten billion, two hundred twelve million, thirteen thousand, twenty".

Divisors: 1 2 4 5 10 20 8329 16658 33316 41645 83290 166580 662205619 1324411238 2648822476 3311028095 6622056190 13244112380 5515510600651 11031021201302 22062042402604 27577553003255 55155106006510 110310212013020