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1001303230130 = 25714304331859
BaseRepresentation
bin11101001001000100101…
…00101100011010110010
310112201112112200101010122
432210202110230122302
5112401132111331010
62043554203130242
7132225141011540
oct16444224543262
93481475611118
101001303230130
11356717629a95
12142086513982
1373565294b28
143666b568d90
151b0a5d93855
hexe92252c6b2

1001303230130 has 16 divisors (see below), whose sum is σ = 2059823787840. Its totient is φ = 343303964592.

The previous prime is 1001303230121. The next prime is 1001303230157. The reversal of 1001303230130 is 310323031001.

It is a junction number, because it is equal to n+sod(n) for n = 1001303230099 and 1001303230108.

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, 7152165860 + ... + 7152165999.

It is an arithmetic number, because the mean of its divisors is an integer number (128738986740).

Almost surely, 21001303230130 is an apocalyptic number.

1001303230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1001303230130 is an abundant number, since it is smaller than the sum of its proper divisors (1058520557710).

1001303230130 is a wasteful number, since it uses less digits than its factorization.

1001303230130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14304331873.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 1001303230130 its reverse (310323031001), we get a palindrome (1311626261131).

The spelling of 1001303230130 in words is "one trillion, one billion, three hundred three million, two hundred thirty thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 14304331859 28608663718 71521659295 100130323013 143043318590 200260646026 500651615065 1001303230130