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200200213032131 = 1361218867283741
BaseRepresentation
bin101101100001010010111110…
…100101001110110011000011
3222020211221202001202220012202
4231201102332211032303003
5202220040014014012011
61545442412545343415
760111662624104454
oct5541227645166303
9866757661686182
10200200213032131
1158876485058764
121a554186337b6b
138792a50779070
143761a5611b12b
151822a0109423b
hexb614be94ecc3

200200213032131 has 16 divisors (see below), whose sum is σ = 215660531391648. Its totient is φ = 184748516409600.

The previous prime is 200200213032049. The next prime is 200200213032143. The reversal of 200200213032131 is 131230312002002.

It is not a de Polignac number, because 200200213032131 - 234 = 200183033162947 is a prime.

It is a super-2 number, since 2×2002002130321312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200200213037131) 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, 705431921 + ... + 705715661.

It is an arithmetic number, because the mean of its divisors is an integer number (13478783211978).

Almost surely, 2200200213032131 is an apocalyptic number.

200200213032131 is a deficient number, since it is larger than the sum of its proper divisors (15460318359517).

200200213032131 is a wasteful number, since it uses less digits than its factorization.

200200213032131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298742.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 200200213032131 its reverse (131230312002002), we get a palindrome (331430525034133).

The spelling of 200200213032131 in words is "two hundred trillion, two hundred billion, two hundred thirteen million, thirty-two thousand, one hundred thirty-one".

Divisors: 1 13 6121 8867 79573 115271 283741 3688633 54274907 705573791 1736778661 2515931447 22578122593 32707108811 15400016387087 200200213032131