12002313031030 has 32 divisors (see below), whose sum is σ = 26142853260096. Its totient is φ = 3873015297024.

The previous prime is 12002313031003. The next prime is 12002313031097. The reversal of 12002313031030 is 3013031320021.

It is a junction number, because it is equal to n+sod(n) for n = 12002313030989 and 12002313031007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5042987479 + ... + 5042989858.

It is an arithmetic number, because the mean of its divisors is an integer number (816964164378).

Almost surely, 2^{12002313031030} is an apocalyptic number.

12002313031030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12002313031030 is an abundant number, since it is smaller than the sum of its proper divisors (14140540229066).

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

12002313031030 is a wasteful number, since it uses less digits than its factorization.

12002313031030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10085977368.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 12002313031030 its reverse (3013031320021), we get a palindrome (15015344351051).

The spelling of 12002313031030 in words is "twelve trillion, two billion, three hundred thirteen million, thirty-one thousand, thirty".