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2000102112211 = 72292634744199
BaseRepresentation
bin11101000110101111011…
…000000011101111010011
321002012121112222200120211
4131012233120003233103
5230232202120042321
64130500105344551
7264334252305220
oct35065730035723
97065545880524
102000102112211
11701269555245
12283772198157
131167bb7673b8
146cb3c270947
1537061e4d0e1
hex1d1af603bd3

2000102112211 has 16 divisors (see below), whose sum is σ = 2304542592000. Its totient is φ = 1700396470368.

The previous prime is 2000102112181. The next prime is 2000102112233. The reversal of 2000102112211 is 1122112010002.

It is a cyclic number.

It is not a de Polignac number, because 2000102112211 - 213 = 2000102104019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2000102112191 and 2000102112200.

It is not an unprimeable number, because it can be changed into a prime (2000102115211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1950511 + ... + 2793688.

It is an arithmetic number, because the mean of its divisors is an integer number (144033912000).

Almost surely, 22000102112211 is an apocalyptic number.

2000102112211 is a deficient number, since it is larger than the sum of its proper divisors (304440479789).

2000102112211 is a wasteful number, since it uses less digits than its factorization.

2000102112211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4744698.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2000102112211 its reverse (1122112010002), we get a palindrome (3122214122213).

The spelling of 2000102112211 in words is "two trillion, one hundred two million, one hundred twelve thousand, two hundred eleven".

Divisors: 1 7 229 263 1603 1841 60227 421589 4744199 33209393 1086421571 1247724337 7604950997 8734070359 285728873173 2000102112211