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210200012101011 = 3210133334443949
BaseRepresentation
bin101111110010110100000001…
…000011011001010110010011
31000120020220222020220210100210
4233302310001003121112103
5210022404111044213021
62023020315200015203
762163310152536052
oct5762640103312623
91016226866823323
10210200012101011
1160a81362a231a9
121b6aa206901503
139039a120b251a
1439c9a406a4399
151947bb8546e76
hexbf2d010d9593

210200012101011 has 8 divisors (see below), whose sum is σ = 280280020661200. Its totient is φ = 140126672470752.

The previous prime is 210200012100983. The next prime is 210200012101039. The reversal of 210200012101011 is 110101210002012.

It is an interprime number because it is at equal distance from previous prime (210200012100983) and next prime (210200012101039).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 210200012101011 - 223 = 210200003712403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210200012101061) 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 7 ways as a sum of consecutive naturals, for example, 1667158936 + ... + 1667285013.

It is an arithmetic number, because the mean of its divisors is an integer number (35035002582650).

Almost surely, 2210200012101011 is an apocalyptic number.

210200012101011 is a deficient number, since it is larger than the sum of its proper divisors (70080008560189).

210200012101011 is a wasteful number, since it uses less digits than its factorization.

210200012101011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3334464965.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 210200012101011 its reverse (110101210002012), we get a palindrome (320301222103023).

The spelling of 210200012101011 in words is "two hundred ten trillion, two hundred billion, twelve million, one hundred one thousand, eleven".

Divisors: 1 3 21013 63039 3334443949 10003331847 70066670700337 210200012101011