13033231010 has 16 divisors (see below), whose sum is σ = 23471191800. Its totient is φ = 5210764416.

The previous prime is 13033231009. The next prime is 13033231021. The reversal of 13033231010 is 1013233031.

It can be written as a sum of positive squares in 4 ways, for example, as 10158019369 + 2875211641 = 100787^2 + 53621^2 .

It is a super-2 number, since 2×13033231010² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13033231010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294275 + ... + 335654.

Almost surely, 2^13033231010 is an apocalyptic number.

13033231010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13033231010 is a deficient number, since it is larger than the sum of its proper divisors (10437960790).

13033231010 is a wasteful number, since it uses less digits than its factorization.

13033231010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632005.

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

Adding to 13033231010 its reverse (1013233031), we get a palindrome (14046464041).

The spelling of 13033231010 in words is "thirteen billion, thirty-three million, two hundred thirty-one thousand, ten".