1322211012198 has 16 divisors (see below), whose sum is σ = 2708920123056. Its totient is φ = 429987320960.

The previous prime is 1322211012179. The next prime is 1322211012253. The reversal of 1322211012198 is 8912101122231.

It is a congruent number.

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, 2687420511 + ... + 2687421002.

It is an arithmetic number, because the mean of its divisors is an integer number (169307507691).

Almost surely, 2^{1322211012198} is an apocalyptic number.

1322211012198 is an abundant number, since it is smaller than the sum of its proper divisors (1386709110858).

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

1322211012198 is a wasteful number, since it uses less digits than its factorization.

1322211012198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5374841559.

The product of its (nonzero) digits is 3456, while the sum is 33.

The spelling of 1322211012198 in words is "one trillion, three hundred twenty-two billion, two hundred eleven million, twelve thousand, one hundred ninety-eight".