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2000202212202 = 232319972835271
BaseRepresentation
bin11101000110110101010…
…101111010001101101010
321002012212112100021221220
4131012311111322031222
5230232403231242302
64130514043042510
7264336606165015
oct35066525721552
97065775307856
102000202212202
11701310004907
1228379b810436
1311680641456c
146cb4b68a37c
153706ab224bc
hex1d1b557a36a

2000202212202 has 32 divisors (see below), whose sum is σ = 4195311667200. Its totient is φ = 634540872240.

The previous prime is 2000202212171. The next prime is 2000202212221. The reversal of 2000202212202 is 2022122020002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36390174 + ... + 36445097.

It is an arithmetic number, because the mean of its divisors is an integer number (131103489600).

Almost surely, 22000202212202 is an apocalyptic number.

2000202212202 is an abundant number, since it is smaller than the sum of its proper divisors (2195109454998).

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

2000202212202 is a wasteful number, since it uses less digits than its factorization.

2000202212202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72835498.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 2000202212202 its reverse (2022122020002), we get a palindrome (4022324232204).

The spelling of 2000202212202 in words is "two trillion, two hundred two million, two hundred twelve thousand, two hundred two".

Divisors: 1 2 3 6 23 46 69 138 199 398 597 1194 4577 9154 13731 27462 72835271 145670542 218505813 437011626 1675211233 3350422466 5025633699 10051267398 14494218929 28988437858 43482656787 86965313574 333367035367 666734070734 1000101106101 2000202212202