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131230110400022 = 2232852828486957
BaseRepresentation
bin11101110101101001100100…
…000111010011111000010110
3122012122110212000202012111002
4131311221210013103320112
5114200033231230300042
61143034140324543302
736433030320452354
oct3565514407237026
9565573760665432
10131230110400022
11388a5417182537
1212875336551b32
13582bc3c07a42a
1424597dd66c7d4
1510288e2919132
hex775a641d3e16

131230110400022 has 8 divisors (see below), whose sum is σ = 205403651060976. Its totient is φ = 62762226713032.

The previous prime is 131230110400013. The next prime is 131230110400061. The reversal of 131230110400022 is 220004011032131.

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

It is a junction number, because it is equal to n+sod(n) for n = 131230110399967 and 131230110400003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1426414243433 + ... + 1426414243524.

It is an arithmetic number, because the mean of its divisors is an integer number (25675456382622).

Almost surely, 2131230110400022 is an apocalyptic number.

131230110400022 is a deficient number, since it is larger than the sum of its proper divisors (74173540660954).

131230110400022 is a wasteful number, since it uses less digits than its factorization.

131230110400022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2852828486982.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 131230110400022 its reverse (220004011032131), we get a palindrome (351234121432153).

The spelling of 131230110400022 in words is "one hundred thirty-one trillion, two hundred thirty billion, one hundred ten million, four hundred thousand, twenty-two".

Divisors: 1 2 23 46 2852828486957 5705656973914 65615055200011 131230110400022