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10211100321311 = 149319751346277
BaseRepresentation
bin1001010010010111010100…
…0000011110011000011111
31100011011122010201200112022
42110211311000132120133
52314244313140240221
633414525325330355
72102504404435151
oct224456500363037
940134563650468
1010211100321311
113287559a2398a
12118ab90a069bb
13590b970c8b56
14274311556ad1
1512a932b714ab
hex9497501e61f

10211100321311 has 8 divisors (see below), whose sum is σ = 10218486485664. Its totient is φ = 10203714892000.

The previous prime is 10211100321287. The next prime is 10211100321379. The reversal of 10211100321311 is 11312300111201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10211100321311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10211100321311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211103321311) 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, 29315105 + ... + 29661381.

It is an arithmetic number, because the mean of its divisors is an integer number (1277310810708).

Almost surely, 210211100321311 is an apocalyptic number.

10211100321311 is a deficient number, since it is larger than the sum of its proper divisors (7386164353).

10211100321311 is a wasteful number, since it uses less digits than its factorization.

10211100321311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367521.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 10211100321311 its reverse (11312300111201), we get a palindrome (21523400432512).

The spelling of 10211100321311 in words is "ten trillion, two hundred eleven billion, one hundred million, three hundred twenty-one thousand, three hundred eleven".

Divisors: 1 1493 19751 346277 29488243 516991561 6839317027 10211100321311