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200211001099931 is a prime number
BaseRepresentation
bin101101100001011101000001…
…100110011100011010011011
3222020212222120220102112010102
4231201131001212130122123
5202220224112240144211
61545451355243210015
760112524151135253
oct5541350146343233
9866788526375112
10200211001099931
11588800106a3778
121a55629721690b
138793a7c7cc233
14376239abc0963
151822e3321da3b
hexb6174199c69b

200211001099931 has 2 divisors, whose sum is σ = 200211001099932. Its totient is φ = 200211001099930.

The previous prime is 200211001099909. The next prime is 200211001100003. The reversal of 200211001099931 is 139990100112002.

200211001099931 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-200211001099931 is a prime.

It is a super-3 number, since 3×2002110010999313 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (200211001092931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100105500549965 + 100105500549966.

It is an arithmetic number, because the mean of its divisors is an integer number (100105500549966).

Almost surely, 2200211001099931 is an apocalyptic number.

200211001099931 is a deficient number, since it is larger than the sum of its proper divisors (1).

200211001099931 is an equidigital number, since it uses as much as digits as its factorization.

200211001099931 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 38.

The spelling of 200211001099931 in words is "two hundred trillion, two hundred eleven billion, one million, ninety-nine thousand, nine hundred thirty-one".