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2213032010012 = 2219232417952361
BaseRepresentation
bin100000001101000010111…
…111001010000100011100
321211120020000011020101222
4200031002333022010130
5242224242143310022
64412353004152512
7315612665466245
oct40150277120434
97746200136358
102213032010012
117835a596aa9a
122b8a97b38738
131308c3782075
147917b66dccc
153c8755c8242
hex20342fca11c

2213032010012 has 48 divisors (see below), whose sum is σ = 4254140217600. Its totient is φ = 1002640383360.

The previous prime is 2213032009963. The next prime is 2213032010071. The reversal of 2213032010012 is 2100102303122.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42238712 + ... + 42291072.

It is an arithmetic number, because the mean of its divisors is an integer number (88627921200).

Almost surely, 22213032010012 is an apocalyptic number.

It is an amenable number.

2213032010012 is a deficient number, since it is larger than the sum of its proper divisors (2041108207588).

2213032010012 is a wasteful number, since it uses less digits than its factorization.

2213032010012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76586 (or 76584 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2213032010012 its reverse (2100102303122), we get a palindrome (4313134313134).

The spelling of 2213032010012 in words is "two trillion, two hundred thirteen billion, thirty-two million, ten thousand, twelve".

Divisors: 1 2 4 19 23 38 46 76 92 437 874 1748 24179 48358 52361 96716 104722 209444 459401 556117 918802 994859 1112234 1204303 1837604 1989718 2224468 2408606 3979436 4817212 10566223 21132446 22881757 42264892 45763514 91527028 1266036619 2532073238 5064146476 24054695761 29118842237 48109391522 58237684474 96218783044 116475368948 553258002503 1106516005006 2213032010012