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10222110323131 = 717671282090847
BaseRepresentation
bin1001010011000000010101…
…0000010011000110111011
31100012020001102222201200111
42110300011100103012323
52314434340220320011
633423550032045151
72103344265055630
oct224600520230673
940166042881614
1010222110323131
113291199873243
1211911440937b7
13591c30115b25
14274a778ac187
1512ad79539121
hex94c054131bb

10222110323131 has 16 divisors (see below), whose sum is σ = 12554233583616. Its totient is φ = 8123327600256.

The previous prime is 10222110323119. The next prime is 10222110323137. The reversal of 10222110323131 is 13132301122201.

It is a cyclic number.

It is not a de Polignac number, because 10222110323131 - 225 = 10222076768699 is a prime.

It is a super-2 number, since 2×102221103231312 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10222110323137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 641037451 + ... + 641053396.

It is an arithmetic number, because the mean of its divisors is an integer number (784639598976).

Almost surely, 210222110323131 is an apocalyptic number.

10222110323131 is a deficient number, since it is larger than the sum of its proper divisors (2332123260485).

10222110323131 is a wasteful number, since it uses less digits than its factorization.

10222110323131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282090938.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 10222110323131 its reverse (13132301122201), we get a palindrome (23354411445332).

The spelling of 10222110323131 in words is "ten trillion, two hundred twenty-two billion, one hundred ten million, three hundred twenty-three thousand, one hundred thirty-one".

Divisors: 1 7 17 67 119 469 1139 7973 1282090847 8974635929 21795544399 85900086749 152568810793 601300607243 1460301474733 10222110323131