12031110003030 has 128 divisors (see below), whose sum is σ = 29490175180800. Its totient is φ = 3140747495424.

The previous prime is 12031110003013. The next prime is 12031110003041. The reversal of 12031110003030 is 3030001113021.

12031110003030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 138591019 + ... + 138677801.

It is an arithmetic number, because the mean of its divisors is an integer number (230391993600).

Almost surely, 2^{12031110003030} is an apocalyptic number.

12031110003030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12031110003030 is an abundant number, since it is smaller than the sum of its proper divisors (17459065177770).

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

12031110003030 is a wasteful number, since it uses less digits than its factorization.

12031110003030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87398.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 12031110003030 its reverse (3030001113021), we get a palindrome (15061111116051).

The spelling of 12031110003030 in words is "twelve trillion, thirty-one billion, one hundred ten million, three thousand, thirty".