11213000131331 has 4 divisors (see below), whose sum is σ = 11803158033000. Its totient is φ = 10622842229664.

The previous prime is 11213000131301. The next prime is 11213000131349. The reversal of 11213000131331 is 13313100031211.

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

It is not a de Polignac number, because 11213000131331 - 2²² = 11212995937027 is a prime.

It is a super-2 number, since 2×11213000131331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11213000131301) 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, 295078950806 + ... + 295078950843.

It is an arithmetic number, because the mean of its divisors is an integer number (2950789508250).

Almost surely, 2^{11213000131331} is an apocalyptic number.

11213000131331 is a deficient number, since it is larger than the sum of its proper divisors (590157901669).

11213000131331 is an equidigital number, since it uses as much as digits as its factorization.

11213000131331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590157901668.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 11213000131331 its reverse (13313100031211), we get a palindrome (24526100162542).

The spelling of 11213000131331 in words is "eleven trillion, two hundred thirteen billion, one hundred thirty-one thousand, three hundred thirty-one".