213040304411 has 8 divisors (see below), whose sum is σ = 232478049648. Its totient is φ = 193614300000.

The previous prime is 213040304401. The next prime is 213040304431. The reversal of 213040304411 is 114403040312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-213040304411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213040304401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2897240 + ... + 2969861.

It is an arithmetic number, because the mean of its divisors is an integer number (29059756206).

Almost surely, 2^213040304411 is an apocalyptic number.

213040304411 is a deficient number, since it is larger than the sum of its proper divisors (19437745237).

213040304411 is a wasteful number, since it uses less digits than its factorization.

213040304411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5870413.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 213040304411 its reverse (114403040312), we get a palindrome (327443344723).

The spelling of 213040304411 in words is "two hundred thirteen billion, forty million, three hundred four thousand, four hundred eleven".