213110010110011 has 4 divisors (see below), whose sum is σ = 243554297268592. Its totient is φ = 182665722951432.

The previous prime is 213110010110009. The next prime is 213110010110027. The reversal of 213110010110011 is 110011010011312.

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

It is not a de Polignac number, because 213110010110011 - 2¹ = 213110010110009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 213110010109973 and 213110010110000.

It is not an unprimeable number, because it can be changed into a prime (213110010110911) 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, 15222143579280 + ... + 15222143579293.

It is an arithmetic number, because the mean of its divisors is an integer number (60888574317148).

Almost surely, 2^{213110010110011} is an apocalyptic number.

213110010110011 is a deficient number, since it is larger than the sum of its proper divisors (30444287158581).

213110010110011 is an equidigital number, since it uses as much as digits as its factorization.

213110010110011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30444287158580.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 213110010110011 its reverse (110011010011312), we get a palindrome (323121020121323).

The spelling of 213110010110011 in words is "two hundred thirteen trillion, one hundred ten billion, ten million, one hundred ten thousand, eleven".