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130213212103 = 1315166333781
BaseRepresentation
bin111100101000101001…
…1111110111111000111
3110110002210010112122101
41321101103332333013
54113134040241403
6135452533012531
712256543016662
oct1712123767707
9413083115571
10130213212103
115024aa66587
12212a0184147
13c382106740
14643392a6d9
1535c192c71d
hex1e514fefc7

130213212103 has 8 divisors (see below), whose sum is σ = 141158288096. Its totient is φ = 119400804000.

The previous prime is 130213212097. The next prime is 130213212109. The reversal of 130213212103 is 301212312031.

It is an interprime number because it is at equal distance from previous prime (130213212097) and next prime (130213212109).

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

It is a cyclic number.

It is not a de Polignac number, because 130213212103 - 25 = 130213212071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130213212109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33164928 + ... + 33168853.

It is an arithmetic number, because the mean of its divisors is an integer number (17644786012).

Almost surely, 2130213212103 is an apocalyptic number.

130213212103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

130213212103 is a deficient number, since it is larger than the sum of its proper divisors (10945075993).

130213212103 is a wasteful number, since it uses less digits than its factorization.

130213212103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66333945.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 130213212103 its reverse (301212312031), we get a palindrome (431425524134).

The spelling of 130213212103 in words is "one hundred thirty billion, two hundred thirteen million, two hundred twelve thousand, one hundred three".

Divisors: 1 13 151 1963 66333781 862339153 10016400931 130213212103