222001055202 has 32 divisors (see below), whose sum is σ = 444690288000. Its totient is φ = 73885713408.

The previous prime is 222001055201. The next prime is 222001055207. The reversal of 222001055202 is 202550100222.

It is not an unprimeable number, because it can be changed into a prime (222001055201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29639874 + ... + 29647362.

It is an arithmetic number, because the mean of its divisors is an integer number (13896571500).

Almost surely, 2^222001055202 is an apocalyptic number.

222001055202 is an abundant number, since it is smaller than the sum of its proper divisors (222689232798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222001055202 is a wasteful number, since it uses less digits than its factorization.

222001055202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14490.

The product of its (nonzero) digits is 800, while the sum is 21.

Adding to 222001055202 its reverse (202550100222), we get a palindrome (424551155424).

The spelling of 222001055202 in words is "two hundred twenty-two billion, one million, fifty-five thousand, two hundred two".