11220130301 has 4 divisors (see below), whose sum is σ = 11220384252. Its totient is φ = 11219876352.

The previous prime is 11220130279. The next prime is 11220130331. The reversal of 11220130301 is 10303102211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10303102211 = 709 ⋅14531879.

It can be written as a sum of positive squares in 2 ways, for example, as 3572452900 + 7647677401 = 59770^2 + 87451^2 .

It is a cyclic number.

It is not a de Polignac number, because 11220130301 - 2¹⁸ = 11219868157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11220130331) 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, 41540 + ... + 155453.

It is an arithmetic number, because the mean of its divisors is an integer number (2805096063).

Almost surely, 2^11220130301 is an apocalyptic number.

It is an amenable number.

11220130301 is a deficient number, since it is larger than the sum of its proper divisors (253951).

11220130301 is an equidigital number, since it uses as much as digits as its factorization.

11220130301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253950.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11220130301 its reverse (10303102211), we get a palindrome (21523232512).

The spelling of 11220130301 in words is "eleven billion, two hundred twenty million, one hundred thirty thousand, three hundred one".