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10231120341 = 331329148491
BaseRepresentation
bin10011000011101001…
…01000000111010101
3222102000122202122000
421201310220013111
5131423131322331
64411120225513
7511352042121
oct114164500725
928360582560
1010231120341
114380223162
121b9646b299
13c7084c680
146d0b26581
153ed3130e6
hex261d281d5

10231120341 has 16 divisors (see below), whose sum is σ = 16323155520. Its totient is φ = 6296073840.

The previous prime is 10231120331. The next prime is 10231120349. The reversal of 10231120341 is 14302113201.

10231120341 is a `hidden beast` number, since 10 + 2 + 311 + 2 + 0 + 341 = 666.

It is a de Polignac number, because none of the positive numbers 2k-10231120341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231120349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14573895 + ... + 14574596.

It is an arithmetic number, because the mean of its divisors is an integer number (1020197220).

Almost surely, 210231120341 is an apocalyptic number.

It is an amenable number.

10231120341 is a deficient number, since it is larger than the sum of its proper divisors (6092035179).

10231120341 is a wasteful number, since it uses less digits than its factorization.

10231120341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29148513 (or 29148507 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10231120341 its reverse (14302113201), we get a palindrome (24533233542).

The spelling of 10231120341 in words is "ten billion, two hundred thirty-one million, one hundred twenty thousand, three hundred forty-one".

Divisors: 1 3 9 13 27 39 117 351 29148491 87445473 262336419 378930383 787009257 1136791149 3410373447 10231120341