13311222013010 has 32 divisors (see below), whose sum is σ = 24121621162800. Its totient is φ = 5288619174912.

The previous prime is 13311222012989. The next prime is 13311222013021. The reversal of 13311222013010 is 1031022211331.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1267261278529 + 12043960734481 = 1125727^2 + 3470441^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74973062 + ... + 75150398.

Almost surely, 2^{13311222013010} is an apocalyptic number.

13311222013010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13311222013010 is a deficient number, since it is larger than the sum of its proper divisors (10810399149790).

13311222013010 is a wasteful number, since it uses less digits than its factorization.

13311222013010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227870.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13311222013010 its reverse (1031022211331), we get a palindrome (14342244224341).

The spelling of 13311222013010 in words is "thirteen trillion, three hundred eleven billion, two hundred twenty-two million, thirteen thousand, ten".