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200002213021213 = 79257122316574861
BaseRepresentation
bin101101011110011010100100…
…110111001000011000011101
3222020011000200002211011222001
4231132122210313020120131
5202203314013013134323
61545211425342122301
760061453166555431
oct5536324467103035
9866130602734861
10200002213021213
11587aa50a2269a9
121a521928580391
13877a1878cc2a5
1437562318d09c1
15181c7b34ce3ad
hexb5e6a4dc861d

200002213021213 has 32 divisors (see below), whose sum is σ = 203652896578560. Its totient is φ = 196382315151360.

The previous prime is 200002213021199. The next prime is 200002213021223. The reversal of 200002213021213 is 312120312200002.

It is a cyclic number.

It is not a de Polignac number, because 200002213021213 - 213 = 200002213013021 is a prime.

It is a super-3 number, since 3×2000022130212133 (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200002213021223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41144250403 + ... + 41144255263.

It is an arithmetic number, because the mean of its divisors is an integer number (6364153018080).

Almost surely, 2200002213021213 is an apocalyptic number.

It is an amenable number.

200002213021213 is a deficient number, since it is larger than the sum of its proper divisors (3650683557347).

200002213021213 is a wasteful number, since it uses less digits than its factorization.

200002213021213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8077.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 200002213021213 its reverse (312120312200002), we get a palindrome (512122525221215).

The spelling of 200002213021213 in words is "two hundred trillion, two billion, two hundred thirteen million, twenty-one thousand, two hundred thirteen".

Divisors: 1 79 257 1223 1657 4861 20303 96617 130903 314311 384019 425849 1249277 2026511 5945003 8054677 24830569 33642071 98692883 160094369 469655237 520813327 636319483 1527865771 2070051989 9850869971 41144252833 120701395909 163534107131 778218727709 2531673582547 200002213021213