12000330010 has 32 divisors (see below), whose sum is σ = 21682905552. Its totient is φ = 4781875200.

The previous prime is 12000329993. The next prime is 12000330029. The reversal of 12000330010 is 1003300021.

It can be written as a sum of positive squares in 8 ways, for example, as 9865058329 + 2135271681 = 99323^2 + 46209^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4140882 + ... + 4143778.

Almost surely, 2^12000330010 is an apocalyptic number.

12000330010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12000330010 is a deficient number, since it is larger than the sum of its proper divisors (9682575542).

12000330010 is a wasteful number, since it uses less digits than its factorization.

12000330010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4338.

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 12000330010 its reverse (1003300021), we get a palindrome (13003630031).

The spelling of 12000330010 in words is "twelve billion, three hundred thirty thousand, ten".