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12310010033 = 711491163627
BaseRepresentation
bin10110111011011101…
…11101100010110001
31011202220110022011112
423131232331202301
5200202330310113
65353302123105
7614024234036
oct133556754261
934686408145
1012310010033
115247752812
122476720495
131212458909
1484ac7938d
154c0aaa5a8
hex2ddbbd8b1

12310010033 has 8 divisors (see below), whose sum is σ = 12567182400. Its totient is φ = 12055165360.

The previous prime is 12310010017. The next prime is 12310010039. The reversal of 12310010033 is 33001001321.

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 12310010033 - 24 = 12310010017 is a prime.

It is a super-2 number, since 2×123100100332 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12310010039) 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, 571235 + ... + 592392.

It is an arithmetic number, because the mean of its divisors is an integer number (1570897800).

Almost surely, 212310010033 is an apocalyptic number.

It is an amenable number.

12310010033 is a deficient number, since it is larger than the sum of its proper divisors (257172367).

12310010033 is a wasteful number, since it uses less digits than its factorization.

12310010033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163847.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 12310010033 its reverse (33001001321), we get a palindrome (45311011354).

The spelling of 12310010033 in words is "twelve billion, three hundred ten million, ten thousand, thirty-three".

Divisors: 1 71 149 10579 1163627 82617517 173380423 12310010033