1322221032202 has 16 divisors (see below), whose sum is σ = 2312923089600. Its totient is φ = 566666156364.

The previous prime is 1322221032199. The next prime is 1322221032211. The reversal of 1322221032202 is 2022301222231.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 963717268 + ... + 963718639.

It is an arithmetic number, because the mean of its divisors is an integer number (144557693100).

Almost surely, 2^{1322221032202} is an apocalyptic number.

1322221032202 is a deficient number, since it is larger than the sum of its proper divisors (990702057398).

1322221032202 is an equidigital number, since it uses as much as digits as its factorization.

1322221032202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1927435930 (or 1927435916 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1322221032202 its reverse (2022301222231), we get a palindrome (3344522254433).

The spelling of 1322221032202 in words is "one trillion, three hundred twenty-two billion, two hundred twenty-one million, thirty-two thousand, two hundred two".