22132011301 has 4 divisors (see below), whose sum is σ = 22435189612. Its totient is φ = 21828832992.

The previous prime is 22132011271. The next prime is 22132011313. The reversal of 22132011301 is 10311023122.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10311023122 = 2 ⋅5155511561.

It can be written as a sum of positive squares in 2 ways, for example, as 8691087076 + 13440924225 = 93226^2 + 115935^2 .

It is a cyclic number.

It is not a de Polignac number, because 22132011301 - 2¹⁷ = 22131880229 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 (22132011001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151589046 + ... + 151589191.

It is an arithmetic number, because the mean of its divisors is an integer number (5608797403).

Almost surely, 2^22132011301 is an apocalyptic number.

It is an amenable number.

22132011301 is a deficient number, since it is larger than the sum of its proper divisors (303178311).

22132011301 is an equidigital number, since it uses as much as digits as its factorization.

22132011301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303178310.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 22132011301 its reverse (10311023122), we get a palindrome (32443034423).

The spelling of 22132011301 in words is "twenty-two billion, one hundred thirty-two million, eleven thousand, three hundred one".