1322210300212 has 96 divisors (see below), whose sum is σ = 2468054534400. Its totient is φ = 618816844800.

The previous prime is 1322210300171. The next prime is 1322210300221. The reversal of 1322210300212 is 2120030122231.

It is a self number, because there is not a number n which added to its sum of digits gives 1322210300212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 208448713 + ... + 208455055.

It is an arithmetic number, because the mean of its divisors is an integer number (25708901400).

Almost surely, 2^{1322210300212} is an apocalyptic number.

It is an amenable number.

1322210300212 is a deficient number, since it is larger than the sum of its proper divisors (1145844234188).

1322210300212 is a wasteful number, since it uses less digits than its factorization.

1322210300212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6857 (or 6855 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1322210300212 its reverse (2120030122231), we get a palindrome (3442240422443).

The spelling of 1322210300212 in words is "one trillion, three hundred twenty-two billion, two hundred ten million, three hundred thousand, two hundred twelve".