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131010121214141 = 13411993673365569
BaseRepresentation
bin11101110010011100101011…
…101111001010100010111101
3122011212110000121021122220212
4131302130223233022202331
5114132432212012323031
61142345115133122205
736411111635311451
oct3562345357124275
9564773017248825
10131010121214141
1138820097aa9104
121283a780629365
13581428069b920
14244ccd08bc661
151022d1966312b
hex77272bbca8bd

131010121214141 has 32 divisors (see below), whose sum is σ = 145651099776000. Its totient is φ = 117070071275520.

The previous prime is 131010121214131. The next prime is 131010121214171. The reversal of 131010121214141 is 141412121010131.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-131010121214141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131010121214101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37243805 + ... + 40609373.

It is an arithmetic number, because the mean of its divisors is an integer number (4551596868000).

Almost surely, 2131010121214141 is an apocalyptic number.

It is an amenable number.

131010121214141 is a deficient number, since it is larger than the sum of its proper divisors (14640978561859).

131010121214141 is a wasteful number, since it uses less digits than its factorization.

131010121214141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3366189.

The product of its (nonzero) digits is 192, while the sum is 23.

Adding to 131010121214141 its reverse (141412121010131), we get a palindrome (272422242224272).

The spelling of 131010121214141 in words is "one hundred thirty-one trillion, ten billion, one hundred twenty-one million, two hundred fourteen thousand, one hundred forty-one".

Divisors: 1 13 41 199 367 533 2587 4771 8159 15047 73033 106067 195611 949429 2994353 3365569 38926589 43752397 137988329 669748231 1235163823 1793848277 8706727003 16057129699 27459677471 50641716743 245797600777 356975807123 658342317659 3195368810101 10077701631857 131010121214141