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202010200102211 = 2310186960912657
BaseRepresentation
bin101101111011101000101010…
…001101111101010101000011
3222111020222122011202210021212
4231323220222031331111003
5202434213342211232321
61553350112122040335
760356520035256104
oct5573505215752503
9874228564683255
10202010200102211
1159404054620976
121a7a6b1b3490ab
138894631b02397
1437c54bb0443ab
151854b377a455b
hexb7ba2a37d543

202010200102211 has 8 divisors (see below), whose sum is σ = 212880314186784. Its totient is φ = 191314007843200.

The previous prime is 202010200102181. The next prime is 202010200102241. The reversal of 202010200102211 is 112201002010202.

It is an interprime number because it is at equal distance from previous prime (202010200102181) and next prime (202010200102241).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 202010200102211 - 230 = 202009126360387 is a prime.

It is a super-2 number, since 2×2020102001022112 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (202010200102241) 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, 43480454006 + ... + 43480458651.

It is an arithmetic number, because the mean of its divisors is an integer number (26610039273348).

Almost surely, 2202010200102211 is an apocalyptic number.

202010200102211 is a deficient number, since it is larger than the sum of its proper divisors (10870114084573).

202010200102211 is a wasteful number, since it uses less digits than its factorization.

202010200102211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86960912781.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 202010200102211 its reverse (112201002010202), we get a palindrome (314211202112413).

The spelling of 202010200102211 in words is "two hundred two trillion, ten billion, two hundred million, one hundred two thousand, two hundred eleven".

Divisors: 1 23 101 2323 86960912657 2000100991111 8783052178357 202010200102211