2221200301 has 4 divisors (see below), whose sum is σ = 2338105600. Its totient is φ = 2104295004.

The previous prime is 2221200287. The next prime is 2221200329. The reversal of 2221200301 is 1030021222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1030021222 = 2 ⋅515010611.

It is a cyclic number.

It is not a de Polignac number, because 2221200301 - 2²³ = 2212811693 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 (2221200341) 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, 58452621 + ... + 58452658.

It is an arithmetic number, because the mean of its divisors is an integer number (584526400).

Almost surely, 2^2221200301 is an apocalyptic number.

It is an amenable number.

2221200301 is a deficient number, since it is larger than the sum of its proper divisors (116905299).

2221200301 is a wasteful number, since it uses less digits than its factorization.

2221200301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116905298.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2221200301 is about 47129.6117212947. The cubic root of 2221200301 is about 1304.7558154027.

Adding to 2221200301 its reverse (1030021222), we get a palindrome (3251221523).

The spelling of 2221200301 in words is "two billion, two hundred twenty-one million, two hundred thousand, three hundred one".