2201823361 has 16 divisors (see below), whose sum is σ = 2268518400. Its totient is φ = 2136214080.

The previous prime is 2201823359. The next prime is 2201823367. The reversal of 2201823361 is 1633281022.

It is a cyclic number.

It is not a de Polignac number, because 2201823361 - 2¹ = 2201823359 is a prime.

It is a super-2 number, since 2×2201823361² = 9696052226090672642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201823367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2013931 + ... + 2015023.

It is an arithmetic number, because the mean of its divisors is an integer number (141782400).

Almost surely, 2^2201823361 is an apocalyptic number.

It is an amenable number.

2201823361 is a deficient number, since it is larger than the sum of its proper divisors (66695039).

2201823361 is a wasteful number, since it uses less digits than its factorization.

2201823361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 2201823361 is about 46923.5906661031. The cubic root of 2201823361 is about 1300.9506578923.

The spelling of 2201823361 in words is "two billion, two hundred one million, eight hundred twenty-three thousand, three hundred sixty-one".