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11210010310212 = 2237839159061387
BaseRepresentation
bin1010001100100000100010…
…1011101011011001000100
31110200122222220002210212220
42203020020223223121010
52432131100114411322
635501450241212340
72234616335313240
oct243101053533104
943618886083786
1011210010310212
11363215863735a
1213106a99310b0
1363413a6004bc
142aa7d2d01420
151468e887655c
hexa3208aeb644

11210010310212 has 48 divisors (see below), whose sum is σ = 29928990766080. Its totient is φ = 3199042595232.

The previous prime is 11210010310201. The next prime is 11210010310229. The reversal of 11210010310212 is 21201301001211.

It is a junction number, because it is equal to n+sod(n) for n = 11210010310191 and 11210010310200.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79460218 + ... + 79601169.

It is an arithmetic number, because the mean of its divisors is an integer number (623520640960).

Almost surely, 211210010310212 is an apocalyptic number.

11210010310212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11210010310212 is an abundant number, since it is smaller than the sum of its proper divisors (18718980455868).

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

11210010310212 is a wasteful number, since it uses less digits than its factorization.

11210010310212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159062240 (or 159062238 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 11210010310212 its reverse (21201301001211), we get a palindrome (32411311311423).

The spelling of 11210010310212 in words is "eleven trillion, two hundred ten billion, ten million, three hundred ten thousand, two hundred twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 839 1678 2517 3356 5034 5873 10068 11746 17619 23492 35238 70476 159061387 318122774 477184161 636245548 954368322 1113429709 1908736644 2226859418 3340289127 4453718836 6680578254 13361156508 133452503693 266905007386 400357511079 533810014772 800715022158 934167525851 1601430044316 1868335051702 2802502577553 3736670103404 5605005155106 11210010310212