12001333010 has 16 divisors (see below), whose sum is σ = 21642339672. Its totient is φ = 4791657600.

The previous prime is 12001332983. The next prime is 12001333121. The reversal of 12001333010 is 1033310021.

It can be written as a sum of positive squares in 4 ways, for example, as 10429924129 + 1571408881 = 102127^2 + 39641^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1103771 + ... + 1114590.

Almost surely, 2^12001333010 is an apocalyptic number.

12001333010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12001333010 is a deficient number, since it is larger than the sum of its proper divisors (9641006662).

12001333010 is a wasteful number, since it uses less digits than its factorization.

12001333010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2218909.

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

Adding to 12001333010 its reverse (1033310021), we get a palindrome (13034643031).

The spelling of 12001333010 in words is "twelve billion, one million, three hundred thirty-three thousand, ten".