13031231011210 has 32 divisors (see below), whose sum is σ = 24439619635200. Its totient is φ = 4996544427840.

The previous prime is 13031231011189. The next prime is 13031231011217. The reversal of 13031231011210 is 1211013213031.

13031231011210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13031231011217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161597386 + ... + 161678005.

It is an arithmetic number, because the mean of its divisors is an integer number (763738113600).

Almost surely, 2^{13031231011210} is an apocalyptic number.

13031231011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13031231011210 is a deficient number, since it is larger than the sum of its proper divisors (11408388623990).

13031231011210 is a wasteful number, since it uses less digits than its factorization.

13031231011210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323275566.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 13031231011210 its reverse (1211013213031), we get a palindrome (14242244224241).

The spelling of 13031231011210 in words is "thirteen trillion, thirty-one billion, two hundred thirty-one million, eleven thousand, two hundred ten".