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12150303001 = 591991034861
BaseRepresentation
bin10110101000011011…
…01110100100011001
31011100202221100022021
423110031232210121
5144340434144001
65325355054441
7610044604624
oct132415564431
934322840267
1012150303001
115175590531
122431141421
1311b833b605
14833984dbb
154b1a5eba1
hex2d436e919

12150303001 has 8 divisors (see below), whose sum is σ = 12418344000. Its totient is φ = 11884332240.

The previous prime is 12150302993. The next prime is 12150303079. The reversal of 12150303001 is 10030305121.

12150303001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12150303001 - 23 = 12150302993 is a prime.

It is a super-2 number, since 2×121503030012 (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 (12150313001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505690 + ... + 529171.

It is an arithmetic number, because the mean of its divisors is an integer number (1552293000).

Almost surely, 212150303001 is an apocalyptic number.

It is an amenable number.

12150303001 is a deficient number, since it is larger than the sum of its proper divisors (268040999).

12150303001 is a wasteful number, since it uses less digits than its factorization.

12150303001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035119.

The product of its (nonzero) digits is 90, while the sum is 16.

Adding to 12150303001 its reverse (10030305121), we get a palindrome (22180608122).

The spelling of 12150303001 in words is "twelve billion, one hundred fifty million, three hundred three thousand, one".

Divisors: 1 59 199 11741 1034861 61056799 205937339 12150303001