13031233212010 has 32 divisors (see below), whose sum is σ = 25510648805712. Its totient is φ = 4763893324800.

The previous prime is 13031233211993. The next prime is 13031233212017. The reversal of 13031233212010 is 1021233213031.

It can be written as a sum of positive squares in 8 ways, for example, as 5782856229049 + 7248376982961 = 2404757^2 + 2692281^2 .

It is not an unprimeable number, because it can be changed into a prime (13031233212017) 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, 496225759 + ... + 496252018.

Almost surely, 2^{13031233212010} is an apocalyptic number.

13031233212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13031233212010 is a deficient number, since it is larger than the sum of its proper divisors (12479415593702).

13031233212010 is a wasteful number, since it uses less digits than its factorization.

13031233212010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992477898.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 13031233212010 its reverse (1021233213031), we get a palindrome (14052466425041).

The spelling of 13031233212010 in words is "thirteen trillion, thirty-one billion, two hundred thirty-three million, two hundred twelve thousand, ten".