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10232301121 = 77924176777
BaseRepresentation
bin10011000011110010…
…01000011001000001
3222102002212202100121
421201321020121001
5131423432113441
64411201420241
7511365060460
oct114171103101
928362782317
1010232301121
11438095a309
121b9693a681
13c70b73c63
146d0d529d7
153ed497dd1
hex261e48641

10232301121 has 16 divisors (see below), whose sum is σ = 11891376640. Its totient is φ = 8623480320.

The previous prime is 10232301109. The next prime is 10232301133. The reversal of 10232301121 is 12110323201.

It is an interprime number because it is at equal distance from previous prime (10232301109) and next prime (10232301133).

It is not a de Polignac number, because 10232301121 - 29 = 10232300609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10232301095 and 10232301104.

It is not an unprimeable number, because it can be changed into a prime (10232361121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94885 + ... + 171661.

It is an arithmetic number, because the mean of its divisors is an integer number (743211040).

Almost surely, 210232301121 is an apocalyptic number.

It is an amenable number.

10232301121 is a deficient number, since it is larger than the sum of its proper divisors (1659075519).

10232301121 is an equidigital number, since it uses as much as digits as its factorization.

10232301121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77104.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10232301121 its reverse (12110323201), we get a palindrome (22342624322).

The spelling of 10232301121 in words is "ten billion, two hundred thirty-two million, three hundred one thousand, one hundred twenty-one".

Divisors: 1 7 79 241 553 1687 19039 76777 133273 537439 6065383 18503257 42457681 129522799 1461757303 10232301121