12031030300310 has 32 divisors (see below), whose sum is σ = 24820463707200. Its totient is φ = 4113105397632.

The previous prime is 12031030300307. The next prime is 12031030300391. The reversal of 12031030300310 is 1300303013021.

It is a super-2 number, since 2×12031030300310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 246210329 + ... + 246259188.

It is an arithmetic number, because the mean of its divisors is an integer number (775639490850).

Almost surely, 2^{12031030300310} is an apocalyptic number.

12031030300310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12031030300310 is an abundant number, since it is smaller than the sum of its proper divisors (12789433406890).

12031030300310 is a wasteful number, since it uses less digits than its factorization.

12031030300310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492469880.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 12031030300310 its reverse (1300303013021), we get a palindrome (13331333313331).

The spelling of 12031030300310 in words is "twelve trillion, thirty-one billion, thirty million, three hundred thousand, three hundred ten".