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1210132330103 = 61310211933511
BaseRepresentation
bin10001100111000001100…
…000011111011001110111
311021200120012110210212202
4101213001200133121313
5124311322334030403
62323532131335115
7153300131042024
oct21470140373167
94250505423782
101210132330103
1142723a174724
12176646a5149b
138a1658283c8
14427dc09654b
15217294d7688
hex119c181f677

1210132330103 has 8 divisors (see below), whose sum is σ = 1213294248096. Its totient is φ = 1206974282400.

The previous prime is 1210132330063. The next prime is 1210132330109. The reversal of 1210132330103 is 3010332310121.

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 1210132330103 - 26 = 1210132330039 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 (1210132330109) 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, 340883 + ... + 1592628.

It is an arithmetic number, because the mean of its divisors is an integer number (151661781012).

Almost surely, 21210132330103 is an apocalyptic number.

1210132330103 is a deficient number, since it is larger than the sum of its proper divisors (3161917993).

1210132330103 is a wasteful number, since it uses less digits than its factorization.

1210132330103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1935145.

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

Adding to 1210132330103 its reverse (3010332310121), we get a palindrome (4220464640224).

The spelling of 1210132330103 in words is "one trillion, two hundred ten billion, one hundred thirty-two million, three hundred thirty thousand, one hundred three".

Divisors: 1 613 1021 625873 1933511 1185242243 1974114731 1210132330103