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130230123331222 = 23137106353405351
BaseRepresentation
bin11101100111000110010000…
…001111010111111010010110
3122002002212201012122202021101
4131213012100033113322112
5114032142243033044342
61140550520455340314
736300546600561535
oct3547062017277226
9562085635582241
10130230123331222
113854a315589a92
121273357898169a
13578885668b6b5
142423258c3031c
15100c8b73a93b7
hex7671903d7e96

130230123331222 has 32 divisors (see below), whose sum is σ = 207291378438144. Its totient is φ = 61253800236000.

The previous prime is 130230123331219. The next prime is 130230123331223. The reversal of 130230123331222 is 222133321032031.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130230123331223) 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, 24264154 + ... + 29141197.

It is an arithmetic number, because the mean of its divisors is an integer number (6477855576192).

Almost surely, 2130230123331222 is an apocalyptic number.

130230123331222 is a deficient number, since it is larger than the sum of its proper divisors (77061255106922).

130230123331222 is a wasteful number, since it uses less digits than its factorization.

130230123331222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53406484.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 130230123331222 its reverse (222133321032031), we get a palindrome (352363444363253).

The spelling of 130230123331222 in words is "one hundred thirty trillion, two hundred thirty billion, one hundred twenty-three million, three hundred thirty-one thousand, two hundred twenty-two".

Divisors: 1 2 31 37 62 74 1063 1147 2126 2294 32953 39331 65906 78662 1219261 2438522 53405351 106810702 1655565881 1975997987 3311131762 3951995974 56769888113 61255937597 113539776226 122511875194 1759866531503 2100485860181 3519733063006 4200971720362 65115061665611 130230123331222