12001132010 has 64 divisors (see below), whose sum is σ = 24871000320. Its totient is φ = 4084300800.

The previous prime is 12001132007. The next prime is 12001132019. The reversal of 12001132010 is 1023110021.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12001131982 and 12001132000.

It is not an unprimeable number, because it can be changed into a prime (12001132019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6427097 + ... + 6428963.

It is an arithmetic number, because the mean of its divisors is an integer number (388609380).

Almost surely, 2^12001132010 is an apocalyptic number.

12001132010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12001132010 is an abundant number, since it is smaller than the sum of its proper divisors (12869868310).

12001132010 is a wasteful number, since it uses less digits than its factorization.

12001132010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2511.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 12001132010 its reverse (1023110021), we get a palindrome (13024242031).

The spelling of 12001132010 in words is "twelve billion, one million, one hundred thirty-two thousand, ten".