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130132122131111 = 261527949758409
BaseRepresentation
bin11101100101101010111110…
…111010011101101010100111
3122001202111202100002222000012
4131211222332322131222213
5114024041041231143421
61140433512133440435
736260510204246132
oct3545527672355247
9561674670088005
10130132122131111
11385117a5450921
12127185884a011b
13577c538cc5ca9
14241c5dd435219
15100a07d89695b
hex765abee9daa7

130132122131111 has 4 divisors (see below), whose sum is σ = 130132174504800. Its totient is φ = 130132069757424.

The previous prime is 130132122131087. The next prime is 130132122131177. The reversal of 130132122131111 is 111131221231031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130132122131111 - 242 = 125734075620007 is a prime.

It is a super-3 number, since 3×1301321221311113 (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130132122130111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22263926 + ... + 27494483.

It is an arithmetic number, because the mean of its divisors is an integer number (32533043626200).

Almost surely, 2130132122131111 is an apocalyptic number.

130132122131111 is a deficient number, since it is larger than the sum of its proper divisors (52373689).

130132122131111 is an equidigital number, since it uses as much as digits as its factorization.

130132122131111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52373688.

The product of its (nonzero) digits is 216, while the sum is 23.

Adding to 130132122131111 its reverse (111131221231031), we get a palindrome (241263343362142).

The spelling of 130132122131111 in words is "one hundred thirty trillion, one hundred thirty-two billion, one hundred twenty-two million, one hundred thirty-one thousand, one hundred eleven".

Divisors: 1 2615279 49758409 130132122131111