22131011413 has 8 divisors (see below), whose sum is σ = 25344100800. Its totient is φ = 18930801120.

The previous prime is 22131011411. The next prime is 22131011423. The reversal of 22131011413 is 31411013122.

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

It is not a de Polignac number, because 22131011413 - 2¹ = 22131011411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22131011411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3216088 + ... + 3222961.

It is an arithmetic number, because the mean of its divisors is an integer number (3168012600).

Almost surely, 2^22131011413 is an apocalyptic number.

It is an amenable number.

22131011413 is a deficient number, since it is larger than the sum of its proper divisors (3213089387).

22131011413 is an equidigital number, since it uses as much as digits as its factorization.

22131011413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6439547.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 22131011413 its reverse (31411013122), we get a palindrome (53542024535).

The spelling of 22131011413 in words is "twenty-two billion, one hundred thirty-one million, eleven thousand, four hundred thirteen".