224120101401 has 24 divisors (see below), whose sum is σ = 370128110144. Its totient is φ = 128015989920.

The previous prime is 224120101397. The next prime is 224120101453. The reversal of 224120101401 is 104101021422.

224120101401 is a `hidden beast` number, since 2 + 241 + 20 + 1 + 0 + 1 + 401 = 666.

It is not a de Polignac number, because 224120101401 - 2² = 224120101397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224120101481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 576355 + ... + 883416.

Almost surely, 2^224120101401 is an apocalyptic number.

224120101401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

224120101401 is a deficient number, since it is larger than the sum of its proper divisors (146008008743).

224120101401 is a wasteful number, since it uses less digits than its factorization.

224120101401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462221 (or 1462218 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 224120101401 its reverse (104101021422), we get a palindrome (328221122823).

The spelling of 224120101401 in words is "two hundred twenty-four billion, one hundred twenty million, one hundred one thousand, four hundred one".