224022201 has 16 divisors (see below), whose sum is σ = 323730624. Its totient is φ = 136977984.

The previous prime is 224022199. The next prime is 224022203. The reversal of 224022201 is 102220422.

It is an interprime number because it is at equal distance from previous prime (224022199) and next prime (224022203).

It is not a de Polignac number, because 224022201 - 2¹ = 224022199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (224022203) 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, 12171 + ... + 24416.

It is an arithmetic number, because the mean of its divisors is an integer number (20233164).

Almost surely, 2^224022201 is an apocalyptic number.

It is an amenable number.

224022201 is a deficient number, since it is larger than the sum of its proper divisors (99708423).

224022201 is a wasteful number, since it uses less digits than its factorization.

224022201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36760.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 224022201 is about 14967.3712120733. The cubic root of 224022201 is about 607.3378577932.

Adding to 224022201 its reverse (102220422), we get a palindrome (326242623).

The spelling of 224022201 in words is "two hundred twenty-four million, twenty-two thousand, two hundred one".