1202200222 has 8 divisors (see below), whose sum is σ = 1812742272. Its totient is φ = 597952800.

The previous prime is 1202200217. The next prime is 1202200267. The reversal of 1202200222 is 2220022021.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1573179 + ... + 1573942.

It is an arithmetic number, because the mean of its divisors is an integer number (226592784).

Almost surely, 2^1202200222 is an apocalyptic number.

1202200222 is a deficient number, since it is larger than the sum of its proper divisors (610542050).

1202200222 is a wasteful number, since it uses less digits than its factorization.

1202200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3147314.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 1202200222 is about 34672.7590768315. The cubic root of 1202200222 is about 1063.3076406388.

Adding to 1202200222 its reverse (2220022021), we get a palindrome (3422222243).

The spelling of 1202200222 in words is "one billion, two hundred two million, two hundred thousand, two hundred twenty-two".