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213030130032011 = 1092298534519051
BaseRepresentation
bin110000011011111111110001…
…001110100001110110001011
31000221021111000001002210121102
4300123333301032201312023
5210410241201242011021
62033024405105132015
762604630133201145
oct6033776116416613
91027244001083542
10213030130032011
11619726307a0046
121ba867bb62a00b
1391b38692395b6
143a869db461c95
15199660898800b
hexc1bff13a1d8b

213030130032011 has 8 divisors (see below), whose sum is σ = 215923332015600. Its totient is φ = 210153997087200.

The previous prime is 213030130032001. The next prime is 213030130032019. The reversal of 213030130032011 is 110230031030312.

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 213030130032011 - 218 = 213030129769867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213030130032019) 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, 4267234565 + ... + 4267284486.

It is an arithmetic number, because the mean of its divisors is an integer number (26990416501950).

Almost surely, 2213030130032011 is an apocalyptic number.

213030130032011 is a deficient number, since it is larger than the sum of its proper divisors (2893201983589).

213030130032011 is a wasteful number, since it uses less digits than its factorization.

213030130032011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8534519389.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 213030130032011 its reverse (110230031030312), we get a palindrome (323260161062323).

The spelling of 213030130032011 in words is "two hundred thirteen trillion, thirty billion, one hundred thirty million, thirty-two thousand, eleven".

Divisors: 1 109 229 24961 8534519051 930262576559 1954404862679 213030130032011