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130230303212011 = 2925723747735821
BaseRepresentation
bin11101100111000110011010…
…111101100100000111101011
3122002002220011202010122022211
4131213012122331210013223
5114032143130110241021
61140550550403025551
736300554213542402
oct3547063275440753
9562086152118284
10130230303212011
113854a3a80800a2
121273360906b2b7
135788884a20232
142423274a96639
15100c8c808c3e1
hex76719af641eb

130230303212011 has 16 divisors (see below), whose sum is σ = 135251088625440. Its totient is φ = 125244899368960.

The previous prime is 130230303211999. The next prime is 130230303212029. The reversal of 130230303212011 is 110212303032031.

It is a cyclic number.

It is not a de Polignac number, because 130230303212011 - 215 = 130230303179243 is a prime.

It is a super-2 number, since 2×1302303032120112 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130230303212111) 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, 176618481 + ... + 177354301.

It is an arithmetic number, because the mean of its divisors is an integer number (8453193039090).

Almost surely, 2130230303212011 is an apocalyptic number.

130230303212011 is a deficient number, since it is larger than the sum of its proper divisors (5020785413429).

130230303212011 is a wasteful number, since it uses less digits than its factorization.

130230303212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759854.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 130230303212011 its reverse (110212303032031), we get a palindrome (240442606244042).

The spelling of 130230303212011 in words is "one hundred thirty trillion, two hundred thirty billion, three hundred three million, two hundred twelve thousand, eleven".

Divisors: 1 29 257 7453 23747 688663 735821 6102979 21338809 176986391 189105997 5484073913 17473541287 506732697323 4490700110759 130230303212011