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12001302300102 = 237128172071127
BaseRepresentation
bin1010111010100100010101…
…0111000100010111000110
31120111022110101120210200120
42232221011113010113012
53033112131342100402
641305153330522410
72346031313252553
oct256510527042706
946438411523616
1012001302300102
1139077a6303185
121419b23a36406
1369094445176b
142d6c1a93ba2a
1515c2ac4173bc
hexaea455c45c6

12001302300102 has 16 divisors (see below), whose sum is σ = 24340669454592. Its totient is φ = 3944089957640.

The previous prime is 12001302300049. The next prime is 12001302300133. The reversal of 12001302300102 is 20100320310021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14086035138 + ... + 14086035989.

It is an arithmetic number, because the mean of its divisors is an integer number (1521291840912).

Almost surely, 212001302300102 is an apocalyptic number.

12001302300102 is an abundant number, since it is smaller than the sum of its proper divisors (12339367154490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12001302300102 is a wasteful number, since it uses less digits than its factorization.

12001302300102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28172071203.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12001302300102 its reverse (20100320310021), we get a palindrome (32101622610123).

The spelling of 12001302300102 in words is "twelve trillion, one billion, three hundred two million, three hundred thousand, one hundred two".

Divisors: 1 2 3 6 71 142 213 426 28172071127 56344142254 84516213381 169032426762 2000217050017 4000434100034 6000651150051 12001302300102