13030131111211 has 4 divisors (see below), whose sum is σ = 13151908037592. Its totient is φ = 12908354184832.

The previous prime is 13030131111197. The next prime is 13030131111223. The reversal of 13030131111211 is 11211113103031.

13030131111211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13030131111211 - 2⁷ = 13030131111083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13030131111251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60888463030 + ... + 60888463243.

It is an arithmetic number, because the mean of its divisors is an integer number (3287977009398).

Almost surely, 2^{13030131111211} is an apocalyptic number.

13030131111211 is a deficient number, since it is larger than the sum of its proper divisors (121776926381).

13030131111211 is a wasteful number, since it uses less digits than its factorization.

13030131111211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121776926380.

The product of its (nonzero) digits is 54, while the sum is 19.

Adding to 13030131111211 its reverse (11211113103031), we get a palindrome (24241244214242).

The spelling of 13030131111211 in words is "thirteen trillion, thirty billion, one hundred thirty-one million, one hundred eleven thousand, two hundred eleven".