2169228301 has 4 divisors (see below), whose sum is σ = 2184834400. Its totient is φ = 2153622204.

The previous prime is 2169228283. The next prime is 2169228311. The reversal of 2169228301 is 1038229612.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2169228301 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 (2169228311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7802841 + ... + 7803118.

It is an arithmetic number, because the mean of its divisors is an integer number (546208600).

Almost surely, 2^2169228301 is an apocalyptic number.

It is an amenable number.

2169228301 is a deficient number, since it is larger than the sum of its proper divisors (15606099).

2169228301 is a wasteful number, since it uses less digits than its factorization.

2169228301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15606098.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 2169228301 is about 46574.9750509863. The cubic root of 2169228301 is about 1294.4991033505.

The spelling of 2169228301 in words is "two billion, one hundred sixty-nine million, two hundred twenty-eight thousand, three hundred one".