13003213323111 has 16 divisors (see below), whose sum is σ = 19027020918528. Its totient is φ = 7833545312000.

The previous prime is 13003213323109. The next prime is 13003213323143. The reversal of 13003213323111 is 11132331230031.

It is a cyclic number.

It is not a de Polignac number, because 13003213323111 - 2¹ = 13003213323109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13003213323911) 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, 1179745290 + ... + 1179756311.

It is an arithmetic number, because the mean of its divisors is an integer number (1189188807408).

Almost surely, 2^{13003213323111} is an apocalyptic number.

13003213323111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13003213323111 is a deficient number, since it is larger than the sum of its proper divisors (6023807595417).

13003213323111 is a wasteful number, since it uses less digits than its factorization.

13003213323111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2359501782.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 13003213323111 its reverse (11132331230031), we get a palindrome (24135544553142).

The spelling of 13003213323111 in words is "thirteen trillion, three billion, two hundred thirteen million, three hundred twenty-three thousand, one hundred eleven".