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200211112220002 = 21310176241855377
BaseRepresentation
bin101101100001011101001000…
…001110010101010101100010
3222020212222212122112000012121
4231201131020032111111202
5202220224324212020002
61545451414253014454
760112530000503422
oct5541351016252542
9866788778460177
10200211112220002
115888006839a944
121a55630848442a
138793a99837360
1437623ab868482
151822e3cd6d237
hexb61748395562

200211112220002 has 16 divisors (see below), whose sum is σ = 326620108439352. Its totient is φ = 91490226451200.

The previous prime is 200211112219999. The next prime is 200211112220003. The reversal of 200211112220002 is 200022211112002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 164699774598681 + 35511337621321 = 12833541^2 + 5959139^2 .

It is not an unprimeable number, because it can be changed into a prime (200211112220003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38120925063 + ... + 38120930314.

Almost surely, 2200211112220002 is an apocalyptic number.

200211112220002 is a deficient number, since it is larger than the sum of its proper divisors (126408996219350).

200211112220002 is a wasteful number, since it uses less digits than its factorization.

200211112220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76241855493.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200211112220002 its reverse (200022211112002), we get a palindrome (400233323332004).

The spelling of 200211112220002 in words is "two hundred trillion, two hundred eleven billion, one hundred twelve million, two hundred twenty thousand, two".

Divisors: 1 2 13 26 101 202 1313 2626 76241855377 152483710754 991144119901 1982288239802 7700427393077 15400854786154 100105556110001 200211112220002