224201401133 has 2 divisors, whose sum is σ = 224201401134. Its totient is φ = 224201401132.

The previous prime is 224201401129. The next prime is 224201401211. The reversal of 224201401133 is 331104102422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 172136201449 + 52065199684 = 414893^2 + 228178^2 .

It is a cyclic number.

It is not a de Polignac number, because 224201401133 - 2² = 224201401129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 224201401099 and 224201401108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224201401103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112100700566 + 112100700567.

It is an arithmetic number, because the mean of its divisors is an integer number (112100700567).

Almost surely, 2^224201401133 is an apocalyptic number.

It is an amenable number.

224201401133 is a deficient number, since it is larger than the sum of its proper divisors (1).

224201401133 is an equidigital number, since it uses as much as digits as its factorization.

224201401133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 224201401133 its reverse (331104102422), we get a palindrome (555305503555).

The spelling of 224201401133 in words is "two hundred twenty-four billion, two hundred one million, four hundred one thousand, one hundred thirty-three".