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102010213230011 = 1911373388991177
BaseRepresentation
bin10111001100011100011010…
…100001011110010110111011
3111101012002012011011012221222
4113030130122201132112323
5101332313404041330021
61000542502304422255
730325665115521152
oct2714343241362673
9441162164135858
10102010213230011
112a55a319a70919
12b53631a01798b
1344bc6a2604888
141b2946bc8c599
15bbd7be2296ab
hex5cc71a85e5bb

102010213230011 has 8 divisors (see below), whose sum is σ = 102618984685824. Its totient is φ = 101402219759680.

The previous prime is 102010213229989. The next prime is 102010213230017. The reversal of 102010213230011 is 110032312010201.

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

It is a cyclic number.

It is not a de Polignac number, because 102010213230011 - 218 = 102010212967867 is a prime.

It is a super-2 number, since 2×1020102132300112 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102010213230017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194233346 + ... + 194757831.

It is an arithmetic number, because the mean of its divisors is an integer number (12827373085728).

Almost surely, 2102010213230011 is an apocalyptic number.

102010213230011 is a deficient number, since it is larger than the sum of its proper divisors (608771455813).

102010213230011 is a wasteful number, since it uses less digits than its factorization.

102010213230011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388992741.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 102010213230011 its reverse (110032312010201), we get a palindrome (212042525240212).

The spelling of 102010213230011 in words is "one hundred two trillion, ten billion, two hundred thirteen million, two hundred thirty thousand, eleven".

Divisors: 1 191 1373 262243 388991177 74297314807 534084886021 102010213230011