224143012354 has 4 divisors (see below), whose sum is σ = 336214518534. Its totient is φ = 112071506176.

The previous prime is 224143012337. The next prime is 224143012403. The reversal of 224143012354 is 453210341422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 211532845329 + 12610167025 = 459927^2 + 112295^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56035753087 + ... + 56035753090.

Almost surely, 2^224143012354 is an apocalyptic number.

224143012354 is a deficient number, since it is larger than the sum of its proper divisors (112071506180).

224143012354 is a wasteful number, since it uses less digits than its factorization.

224143012354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112071506179.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 224143012354 its reverse (453210341422), we get a palindrome (677353353776).

The spelling of 224143012354 in words is "two hundred twenty-four billion, one hundred forty-three million, twelve thousand, three hundred fifty-four".