222202424255 has 16 divisors (see below), whose sum is σ = 307431526464. Its totient is φ = 151018990080.

The previous prime is 222202424233. The next prime is 222202424281. The reversal of 222202424255 is 552424202222.

It is not a de Polignac number, because 222202424255 - 2²² = 222198229951 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 15 ways as a sum of consecutive naturals, for example, 28087376 + ... + 28095285.

It is an arithmetic number, because the mean of its divisors is an integer number (19214470404).

Almost surely, 2^222202424255 is an apocalyptic number.

222202424255 is a deficient number, since it is larger than the sum of its proper divisors (85229102209).

222202424255 is a wasteful number, since it uses less digits than its factorization.

222202424255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56182786.

The product of its (nonzero) digits is 51200, while the sum is 32.

Adding to 222202424255 its reverse (552424202222), we get a palindrome (774626626477).

The spelling of 222202424255 in words is "two hundred twenty-two billion, two hundred two million, four hundred twenty-four thousand, two hundred fifty-five".