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200212020010212 = 223725740124779337
BaseRepresentation
bin101101100001011101111110…
…010101010001110011100100
3222020220002012220200112021020
4231201131332111101303210
5202220233204110311322
61545452044322051140
760112561332546210
oct5541357625216344
9866802186615236
10200212020010212
1158880493863091
121a5565204a9ab0
138793bb292a822
143762456251940
151822e928d805c
hexb6177e551ce4

200212020010212 has 192 divisors, whose sum is σ = 537587236440576. Its totient is φ = 56809724313600.

The previous prime is 200212020010181. The next prime is 200212020010231. The reversal of 200212020010212 is 212010020212002.

It is a junction number, because it is equal to n+sod(n) for n = 200212020010191 and 200212020010200.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21442859208 + ... + 21442868544.

It is an arithmetic number, because the mean of its divisors is an integer number (2799933523128).

Almost surely, 2200212020010212 is an apocalyptic number.

It is an amenable number.

200212020010212 is an abundant number, since it is smaller than the sum of its proper divisors (337375216430364).

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

200212020010212 is a wasteful number, since it uses less digits than its factorization.

200212020010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12486 (or 12484 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200212020010212 its reverse (212010020212002), we get a palindrome (412222040222214).

The spelling of 200212020010212 in words is "two hundred trillion, two hundred twelve billion, twenty million, ten thousand, two hundred twelve".