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212230024401032 = 23112411704822739
BaseRepresentation
bin110000010000010110100111…
…001101110001000010001000
31000211102222210022012110011022
4300100112213031301002020
5210304134042221313112
62031213043252452012
762463053564432111
oct6020264715610210
91024388708173138
10212230024401032
116169427aa49220
121b97772591a008
1391562894273b1
143a59db9081208
1519808cb27cd72
hexc105a7371088

212230024401032 has 16 divisors (see below), whose sum is σ = 434106868093200. Its totient is φ = 96468192909520.

The previous prime is 212230024401013. The next prime is 212230024401113. The reversal of 212230024401032 is 230104420032212.

It is a junction number, because it is equal to n+sod(n) for n = 212230024400992 and 212230024401010.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1205852411282 + ... + 1205852411457.

It is an arithmetic number, because the mean of its divisors is an integer number (27131679255825).

Almost surely, 2212230024401032 is an apocalyptic number.

212230024401032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

212230024401032 is an abundant number, since it is smaller than the sum of its proper divisors (221876843692168).

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

212230024401032 is a wasteful number, since it uses less digits than its factorization.

212230024401032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2411704822756 (or 2411704822752 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 212230024401032 its reverse (230104420032212), we get a palindrome (442334444433244).

The spelling of 212230024401032 in words is "two hundred twelve trillion, two hundred thirty billion, twenty-four million, four hundred one thousand, thirty-two".

Divisors: 1 2 4 8 11 22 44 88 2411704822739 4823409645478 9646819290956 19293638581912 26528753050129 53057506100258 106115012200516 212230024401032