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10200131203102 = 27185998353519
BaseRepresentation
bin1001010001101110011100…
…1100100111000000011110
31100010010022200101202010221
42110123213030213000132
52314104332041444402
633405513043151554
72101635521452531
oct224334714470036
940103280352127
1010200131203102
113282940169035
121188a2b3755ba
1358cb396c4969
14273990804a18
1512a4deb82337
hex946e732701e

10200131203102 has 16 divisors (see below), whose sum is σ = 15517498752000. Its totient is φ = 5027648343480.

The previous prime is 10200131203063. The next prime is 10200131203189. The reversal of 10200131203102 is 20130213100201.

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, 2955702 + ... + 5397817.

It is an arithmetic number, because the mean of its divisors is an integer number (969843672000).

Almost surely, 210200131203102 is an apocalyptic number.

10200131203102 is a deficient number, since it is larger than the sum of its proper divisors (5317367548898).

10200131203102 is an equidigital number, since it uses as much as digits as its factorization.

10200131203102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8362191.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10200131203102 its reverse (20130213100201), we get a palindrome (30330344303303).

The spelling of 10200131203102 in words is "ten trillion, two hundred billion, one hundred thirty-one million, two hundred three thousand, one hundred two".

Divisors: 1 2 71 142 8599 17198 610529 1221058 8353519 16707038 593099849 1186199698 71831909881 143663819762 5100065601551 10200131203102