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2000002202212 = 2271249353316187
BaseRepresentation
bin11101000110101001011…
…010111011101001100100
321002012100120222201211111
4131012221122323221210
5230232001030432322
64130442140114404
7264331630136350
oct35065132735144
97065316881744
102000002202212
117012181153a3
12283744835a04
131167a3b55861
146cb2cca4460
15370582b5177
hex1d1a96bba64

2000002202212 has 48 divisors (see below), whose sum is σ = 4004587440000. Its totient is φ = 856162225152.

The previous prime is 2000002202141. The next prime is 2000002202221. The reversal of 2000002202212 is 2122022000002.

It is a junction number, because it is equal to n+sod(n) for n = 2000002202192 and 2000002202201.

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, 123547983 + ... + 123564169.

It is an arithmetic number, because the mean of its divisors is an integer number (83428905000).

Almost surely, 22000002202212 is an apocalyptic number.

It is an amenable number.

2000002202212 is an abundant number, since it is smaller than the sum of its proper divisors (2004585237788).

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

2000002202212 is a wasteful number, since it uses less digits than its factorization.

2000002202212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20980 (or 20978 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 2000002202212 its reverse (2122022000002), we get a palindrome (4122024202214).

The spelling of 2000002202212 in words is "two trillion, two million, two hundred two thousand, two hundred twelve".

Divisors: 1 2 4 7 14 28 1249 2498 3533 4996 7066 8743 14132 16187 17486 24731 32374 34972 49462 64748 98924 113309 226618 453236 4412717 8825434 17650868 20217563 30889019 40435126 57188671 61778038 80870252 114377342 123556076 141522941 228754684 283045882 400320697 566091764 800641394 1601282788 71428650079 142857300158 285714600316 500000550553 1000001101106 2000002202212