1022208202 has 8 divisors (see below), whose sum is σ = 1533837312. Its totient is φ = 510929100.

The previous prime is 1022208199. The next prime is 1022208203. The reversal of 1022208202 is 2028022201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1022208202.

It is not an unprimeable number, because it can be changed into a prime (1022208203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80074 + ... + 91957.

It is an arithmetic number, because the mean of its divisors is an integer number (191729664).

Almost surely, 2^1022208202 is an apocalyptic number.

1022208202 is a deficient number, since it is larger than the sum of its proper divisors (511629110).

1022208202 is a wasteful number, since it uses less digits than its factorization.

1022208202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175004.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 1022208202 is about 31971.9908982847. The cubic root of 1022208202 is about 1007.3485998015.

The spelling of 1022208202 in words is "one billion, twenty-two million, two hundred eight thousand, two hundred two".