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13230100123001 = 291914583521173
BaseRepresentation
bin1100000010000101111101…
…1010110000110101111001
31201211210012102110220002022
43000201133122300311321
53213230221112414001
644045454000444225
72533562133361136
oct300413732606571
951753172426068
1013230100123001
11424094367a903
1215980b9919675
1374c793027158
1433a4a997558d
1517e22a41111b
hexc085f6b0d79

13230100123001 has 16 divisors (see below), whose sum is σ = 13760994908160. Its totient is φ = 12704213753280.

The previous prime is 13230100122989. The next prime is 13230100123049. The reversal of 13230100123001 is 10032100103231.

13230100123001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-13230100123001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13230100123061) 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, 25124651 + ... + 25645823.

It is an arithmetic number, because the mean of its divisors is an integer number (860062181760).

Almost surely, 213230100123001 is an apocalyptic number.

It is an amenable number.

13230100123001 is a deficient number, since it is larger than the sum of its proper divisors (530894785159).

13230100123001 is a wasteful number, since it uses less digits than its factorization.

13230100123001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525976.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13230100123001 its reverse (10032100103231), we get a palindrome (23262200226232).

The spelling of 13230100123001 in words is "thirteen trillion, two hundred thirty billion, one hundred million, one hundred twenty-three thousand, one".

Divisors: 1 29 191 4583 5539 132907 521173 875353 15114017 25385237 99544043 2388535859 2886777247 69267539911 456210349069 13230100123001