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10231113201001 = 7115313119137491
BaseRepresentation
bin1001010011100001110111…
…0111100011010101101001
31100020002021212111022101121
42110320131313203111221
52320111304434413001
633432035235015241
72104113344214160
oct224703567432551
940202255438347
1010231113201001
113294a9974a680
121192a3713a521
13592a36362cb4
1427528d4323d7
1512b204ad36a1
hex94e1dde3569

10231113201001 has 32 divisors (see below), whose sum is σ = 13095556125696. Its totient is φ = 7762165944000.

The previous prime is 10231113200929. The next prime is 10231113201007. The reversal of 10231113201001 is 10010231113201.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10231113201001 - 211 = 10231113198953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10231113201007) 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, 9034135 + ... + 10103356.

It is an arithmetic number, because the mean of its divisors is an integer number (409236128928).

Almost surely, 210231113201001 is an apocalyptic number.

10231113201001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10231113201001 is a deficient number, since it is larger than the sum of its proper divisors (2864442924695).

10231113201001 is a wasteful number, since it uses less digits than its factorization.

10231113201001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19137693.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 10231113201001 its reverse (10010231113201), we get a palindrome (20241344314202).

The spelling of 10231113201001 in words is "ten trillion, two hundred thirty-one billion, one hundred thirteen million, two hundred one thousand, one".

Divisors: 1 7 11 53 77 131 371 583 917 1441 4081 6943 10087 48601 76373 534611 19137491 133962437 210512401 1014287023 1473586807 2507011321 7100009161 11157157253 17549079247 27577124531 78100100771 132871600013 193039871717 930101200091 1461587600143 10231113201001