224101045 has 32 divisors (see below), whose sum is σ = 318295296. Its totient is φ = 148262400.

The previous prime is 224101037. The next prime is 224101051. The reversal of 224101045 is 540101422.

It is not a de Polignac number, because 224101045 - 2³ = 224101037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 168985 + ... + 170305.

It is an arithmetic number, because the mean of its divisors is an integer number (9946728).

Almost surely, 2^224101045 is an apocalyptic number.

It is an amenable number.

224101045 is a deficient number, since it is larger than the sum of its proper divisors (94194251).

224101045 is a wasteful number, since it uses less digits than its factorization.

224101045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 224101045 is about 14970.0048430186. The cubic root of 224101045 is about 607.4090997345.

Adding to 224101045 its reverse (540101422), we get a palindrome (764202467).

The spelling of 224101045 in words is "two hundred twenty-four million, one hundred one thousand, forty-five".