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1010130231230 = 25105467957769
BaseRepresentation
bin11101011001100000111…
…01000001111110111110
310120120022201020111021022
432230300131001332332
5113022221314344410
62052014124304142
7132656653203611
oct16546035017676
93516281214238
101010130231230
1135a4371aa61a
1214392a6a2052
1374340c52ac3
1436c679ca178
151b420c9b455
hexeb30741fbe

1010130231230 has 16 divisors (see below), whose sum is σ = 1818253554480. Its totient is φ = 404047839552.

The previous prime is 1010130231163. The next prime is 1010130231259. The reversal of 1010130231230 is 321320310101.

It is a junction number, because it is equal to n+sod(n) for n = 1010130231199 and 1010130231208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 575786 + ... + 1533554.

It is an arithmetic number, because the mean of its divisors is an integer number (113640847155).

Almost surely, 21010130231230 is an apocalyptic number.

1010130231230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010130231230 is a deficient number, since it is larger than the sum of its proper divisors (808123323250).

1010130231230 is a wasteful number, since it uses less digits than its factorization.

1010130231230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063243.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1010130231230 its reverse (321320310101), we get a palindrome (1331450541331).

The spelling of 1010130231230 in words is "one trillion, ten billion, one hundred thirty million, two hundred thirty-one thousand, two hundred thirty".

Divisors: 1 2 5 10 105467 210934 527335 957769 1054670 1915538 4788845 9577690 101013023123 202026046246 505065115615 1010130231230