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200002212012012 = 223318392910316763
BaseRepresentation
bin101101011110011010100100…
…110011010001111111101100
3222020011000200000220220121020
4231132122210303101333230
5202203314012233341022
61545211425304334140
760061453155153234
oct5536324463217754
9866130600826536
10200002212012012
11587aa5096a7753
121a521928174350
13877a187637b27
14375623170acc4
15181c7b338035c
hexb5e6a4cd1fec

200002212012012 has 192 divisors, whose sum is σ = 488600087592960. Its totient is φ = 63599758387200.

The previous prime is 200002212011999. The next prime is 200002212012013. The reversal of 200002212012012 is 210210212200002.

It is a super-3 number, since 3×2000022120120123 (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200002212011982 and 200002212012000.

It is not an unprimeable number, because it can be changed into a prime (200002212012013) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29572998543 + ... + 29573005305.

It is an arithmetic number, because the mean of its divisors is an integer number (2544792122880).

Almost surely, 2200002212012012 is an apocalyptic number.

It is an amenable number.

200002212012012 is an abundant number, since it is smaller than the sum of its proper divisors (288597875580948).

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

200002212012012 is a wasteful number, since it uses less digits than its factorization.

200002212012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8844 (or 8842 counting only the distinct ones).

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

Adding to 200002212012012 its reverse (210210212200002), we get a palindrome (410212424212014).

The spelling of 200002212012012 in words is "two hundred trillion, two billion, two hundred twelve million, twelve thousand, twelve".