222200120202 has 32 divisors (see below), whose sum is σ = 470739900672. Its totient is φ = 69680438784.

The previous prime is 222200120167. The next prime is 222200120231. The reversal of 222200120202 is 202021002222.

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, 215778 + ... + 700685.

It is an arithmetic number, because the mean of its divisors is an integer number (14710621896).

Almost surely, 2^222200120202 is an apocalyptic number.

222200120202 is an abundant number, since it is smaller than the sum of its proper divisors (248539780470).

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

222200120202 is a wasteful number, since it uses less digits than its factorization.

222200120202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918862.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 222200120202 its reverse (202021002222), we get a palindrome (424221122424).

The spelling of 222200120202 in words is "two hundred twenty-two billion, two hundred million, one hundred twenty thousand, two hundred two".