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2020222002211 = 74164271095239
BaseRepresentation
bin11101011001011110100…
…111010110010000100011
321011010112202002222222221
4131121132213112100203
5231044403313032321
64144024400411511
7265645661454520
oct35313647262043
97133482088887
102020222002211
11709853720406
12287648316b97
13118676c2ab5a
146daca444147
153783d49be41
hex1d65e9d6423

2020222002211 has 16 divisors (see below), whose sum is σ = 2365508113920. Its totient is φ = 1689119853120.

The previous prime is 2020222002203. The next prime is 2020222002233. The reversal of 2020222002211 is 1122002220202.

It is not a de Polignac number, because 2020222002211 - 23 = 2020222002203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2020222002251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1296930 + ... + 2392168.

It is an arithmetic number, because the mean of its divisors is an integer number (147844257120).

Almost surely, 22020222002211 is an apocalyptic number.

2020222002211 is a deficient number, since it is larger than the sum of its proper divisors (345286111709).

2020222002211 is a wasteful number, since it uses less digits than its factorization.

2020222002211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101714.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2020222002211 its reverse (1122002220202), we get a palindrome (3142224222413).

The spelling of 2020222002211 in words is "two trillion, twenty billion, two hundred twenty-two million, two thousand, two hundred eleven".

Divisors: 1 7 41 287 6427 44989 263507 1095239 1844549 7666673 44904799 314333593 7039101053 49273707371 288603143173 2020222002211