13213230133011 has 16 divisors (see below), whose sum is σ = 17870009063040. Its totient is φ = 8682784718400.

The previous prime is 13213230132983. The next prime is 13213230133067. The reversal of 13213230133011 is 11033103231231.

It is not a de Polignac number, because 13213230133011 - 2²⁵ = 13213196578579 is a prime.

It is a super-2 number, since 2×13213230133011² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13213230133811) 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, 18278665 + ... + 18987786.

It is an arithmetic number, because the mean of its divisors is an integer number (1116875566440).

Almost surely, 2^{13213230133011} is an apocalyptic number.

13213230133011 is a deficient number, since it is larger than the sum of its proper divisors (4656778930029).

13213230133011 is a wasteful number, since it uses less digits than its factorization.

13213230133011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37268146.

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

Adding to 13213230133011 its reverse (11033103231231), we get a palindrome (24246333364242).

The spelling of 13213230133011 in words is "thirteen trillion, two hundred thirteen billion, two hundred thirty million, one hundred thirty-three thousand, eleven".