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132111032131 = 1317293587659
BaseRepresentation
bin111101100001001101…
…1100101111101000011
3110122000001012210022001
41323002123211331003
54131030411012011
6140405125524431
712354556146661
oct1730233457503
9418001183261
10132111032131
1151034262891
122172b873717
13c5c5355c80
1465739c7c31
1536833597c1
hex1ec26e5f43

132111032131 has 8 divisors (see below), whose sum is σ = 142281888560. Its totient is φ = 121941385632.

The previous prime is 132111032117. The next prime is 132111032143. The reversal of 132111032131 is 131230111231.

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 132111032131 - 213 = 132111023939 is a prime.

It is a super-2 number, since 2×1321110321312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132111032099 and 132111032108.

It is not an unprimeable number, because it can be changed into a prime (132111032531) 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, 69021 + ... + 518638.

It is an arithmetic number, because the mean of its divisors is an integer number (17785236070).

Almost surely, 2132111032131 is an apocalyptic number.

132111032131 is a deficient number, since it is larger than the sum of its proper divisors (10170856429).

132111032131 is a wasteful number, since it uses less digits than its factorization.

132111032131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604965.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 132111032131 its reverse (131230111231), we get a palindrome (263341143362).

The spelling of 132111032131 in words is "one hundred thirty-two billion, one hundred eleven million, thirty-two thousand, one hundred thirty-one".

Divisors: 1 13 17293 224809 587659 7639567 10162387087 132111032131