222355225200143 has 16 divisors (see below), whose sum is σ = 254208108322560. Its totient is φ = 190524310401600.

The previous prime is 222355225200137. The next prime is 222355225200161. The reversal of 222355225200143 is 341002522553222.

It is not a de Polignac number, because 222355225200143 - 2¹⁰ = 222355225199119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222355225200097 and 222355225200106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222355225200113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 504259883 + ... + 504700643.

It is an arithmetic number, because the mean of its divisors is an integer number (15888006770160).

Almost surely, 2^{222355225200143} is an apocalyptic number.

222355225200143 is a deficient number, since it is larger than the sum of its proper divisors (31852883122417).

222355225200143 is a wasteful number, since it uses less digits than its factorization.

222355225200143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465518.

The product of its (nonzero) digits is 288000, while the sum is 38.

Adding to 222355225200143 its reverse (341002522553222), we get a palindrome (563357747753365).

The spelling of 222355225200143 in words is "two hundred twenty-two trillion, three hundred fifty-five billion, two hundred twenty-five million, two hundred thousand, one hundred forty-three".