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201022212002 = 2238814960327
BaseRepresentation
bin1011101100110111011…
…0111000011110100010
3201012212120202102202012
42323031312320132202
511243143141241002
6232203123352522
720344342415633
oct2731566703642
9635776672665
10201022212002
1178286886207
1232b61b22742
1315c58035551
149a2db7188a
155368091d52
hex2ecddb87a2

201022212002 has 16 divisors (see below), whose sum is σ = 315000669312. Its totient is φ = 96031911360.

The previous prime is 201022211987. The next prime is 201022212019. The reversal of 201022212002 is 200212220102.

Adding to 201022212002 its reverse (200212220102), we get a palindrome (401234432104).

It is a super-3 number, since 3×2010222120023 (a number of 35 digits) contains 333 as substring.

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, 2439638 + ... + 2520689.

It is an arithmetic number, because the mean of its divisors is an integer number (19687541832).

Almost surely, 2201022212002 is an apocalyptic number.

201022212002 is a deficient number, since it is larger than the sum of its proper divisors (113978457310).

201022212002 is a wasteful number, since it uses less digits than its factorization.

201022212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4961233.

The product of its (nonzero) digits is 64, while the sum is 14.

The spelling of 201022212002 in words is "two hundred one billion, twenty-two million, two hundred twelve thousand, two".

Divisors: 1 2 23 46 881 1762 20263 40526 4960327 9920654 114087521 228175042 4370048087 8740096174 100511106001 201022212002