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12233332332131 = 17838438582801
BaseRepresentation
bin1011001000000100101101…
…1011011001011001100011
31121022111100222000200222112
42302001023123121121203
53100412331034112011
642003525411425535
72401554244061261
oct262011333313143
947274328020875
1012233332332131
1139971441a7529
121456a9a2b52ab
136a97a15967c1
1430414c8dd431
1516333c80b58b
hexb204b6d9663

12233332332131 has 8 divisors (see below), whose sum is σ = 12953096115984. Its totient is φ = 11513585881600.

The previous prime is 12233332332103. The next prime is 12233332332211. The reversal of 12233332332131 is 13123323333221.

It is a happy number.

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 12233332332131 - 214 = 12233332315747 is a prime.

It is a super-2 number, since 2×122333323321312 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12233332334131) 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, 2866070 + ... + 5716731.

It is an arithmetic number, because the mean of its divisors is an integer number (1619137014498).

Almost surely, 212233332332131 is an apocalyptic number.

12233332332131 is a deficient number, since it is larger than the sum of its proper divisors (719763783853).

12233332332131 is an equidigital number, since it uses as much as digits as its factorization.

12233332332131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8666661.

The product of its digits is 34992, while the sum is 32.

Adding to 12233332332131 its reverse (13123323333221), we get a palindrome (25356655665352).

The spelling of 12233332332131 in words is "twelve trillion, two hundred thirty-three billion, three hundred thirty-two million, three hundred thirty-two thousand, one hundred thirty-one".

Divisors: 1 17 83843 1425331 8582801 145907617 719607784243 12233332332131