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211001100213002 = 2112871905372781
BaseRepresentation
bin101111111110011110000101…
…101000000001101100001010
31000200002111201110112100101112
4233332132011220001230022
5210124020223123304002
62024432322310250322
762305216651252211
oct5776360550015412
91020074643470345
10211001100213002
1161260078312600
121b7b95156569a2
13909741a609838
143a16717352078
15195d952122852
hexbfe785a01b0a

211001100213002 has 12 divisors (see below), whose sum is σ = 347890243740018. Its totient is φ = 95909591005800.

The previous prime is 211001100212953. The next prime is 211001100213031. The reversal of 211001100213002 is 200312001100112.

211001100213002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 188434125491161 + 22566974721841 = 13727131^2 + 4750471^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 435952686149 + ... + 435952686632.

Almost surely, 2211001100213002 is an apocalyptic number.

211001100213002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

211001100213002 is a deficient number, since it is larger than the sum of its proper divisors (136889143527016).

211001100213002 is a wasteful number, since it uses less digits than its factorization.

211001100213002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871905372805 (or 871905372794 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 211001100213002 its reverse (200312001100112), we get a palindrome (411313101313114).

The spelling of 211001100213002 in words is "two hundred eleven trillion, one billion, one hundred million, two hundred thirteen thousand, two".

Divisors: 1 2 11 22 121 242 871905372781 1743810745562 9590959100591 19181918201182 105500550106501 211001100213002