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BaseRepresentation
bin10110010110110000…
…11010101000111100
31010222110002100202001
423023120122220330
5144040020010022
65302542512044
7603265152244
oct131330325074
933873070661
1012002110012
1150a9972992
1223ab595624
131193723059
1481c00ab24
154a3a3ab27
hex2cb61aa3c

12002110012 has 6 divisors (see below), whose sum is σ = 21003692528. Its totient is φ = 6001055004.

The previous prime is 12002109979. The next prime is 12002110039. The reversal of 12002110012 is 21001120021.

Adding to 12002110012 its reverse (21001120021), we get a palindrome (33003230033).

12002110012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1500263748 + ... + 1500263755.

Almost surely, 212002110012 is an apocalyptic number.

It is an amenable number.

12002110012 is a deficient number, since it is larger than the sum of its proper divisors (9001582516).

12002110012 is a wasteful number, since it uses less digits than its factorization.

12002110012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000527507 (or 3000527505 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The spelling of 12002110012 in words is "twelve billion, two million, one hundred ten thousand, twelve".

Divisors: 1 2 4 3000527503 6001055006 12002110012