12030312003010 has 48 divisors (see below), whose sum is σ = 25421101267320. Its totient is φ = 4086837296640.

The previous prime is 12030312002987. The next prime is 12030312003019. The reversal of 12030312003010 is 1030021303021.

It can be written as a sum of positive squares in 4 ways, for example, as 11833620640009 + 196691363001 = 3440003^2 + 443499^2 .

It is not an unprimeable number, because it can be changed into a prime (12030312003019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112568871 + ... + 112675690.

Almost surely, 2^{12030312003010} is an apocalyptic number.

12030312003010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12030312003010 is an abundant number, since it is smaller than the sum of its proper divisors (13390789264310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12030312003010 is a wasteful number, since it uses less digits than its factorization.

12030312003010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225244691 (or 225244684 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12030312003010 its reverse (1030021303021), we get a palindrome (13060333306031).

The spelling of 12030312003010 in words is "twelve trillion, thirty billion, three hundred twelve million, three thousand, ten".