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12201301232113 = 717102531943127
BaseRepresentation
bin1011000110001101011000…
…1110011100100111110001
31121012102200122212020011211
42301203112032130213301
53044401231103411423
641541111142040121
72366341422161110
oct261432616344761
947172618766154
1012201301232113
1139845a7504a44
12145083b119041
136a6768488796
14302790821c77
151625b572a10d
hexb18d639c9f1

12201301232113 has 8 divisors (see below), whose sum is σ = 14764599810432. Its totient is φ = 9843066540096.

The previous prime is 12201301232101. The next prime is 12201301232117. The reversal of 12201301232113 is 31123210310221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12201301232113 - 213 = 12201301223921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12201301232117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51265971445 + ... + 51265971682.

It is an arithmetic number, because the mean of its divisors is an integer number (1845574976304).

Almost surely, 212201301232113 is an apocalyptic number.

It is an amenable number.

12201301232113 is a deficient number, since it is larger than the sum of its proper divisors (2563298578319).

12201301232113 is a wasteful number, since it uses less digits than its factorization.

12201301232113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102531943151.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12201301232113 its reverse (31123210310221), we get a palindrome (43324511542334).

The spelling of 12201301232113 in words is "twelve trillion, two hundred one billion, three hundred one million, two hundred thirty-two thousand, one hundred thirteen".

Divisors: 1 7 17 119 102531943127 717723601889 1743043033159 12201301232113