221332141233122 has 16 divisors (see below), whose sum is σ = 338495131994040. Its totient is φ = 108503304678912.

The previous prime is 221332141233053. The next prime is 221332141233131.

221332141233122 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 190108420056361 + 31223721176761 = 13787981^2 + 5587819^2 .

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, 718372847 + ... + 718680882.

Almost surely, 2^{221332141233122} is an apocalyptic number.

221332141233122 is a deficient number, since it is larger than the sum of its proper divisors (117162990760918).

221332141233122 is a wasteful number, since it uses less digits than its factorization.

221332141233122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437055237.

The product of its digits is 20736, while the sum is 32.

The spelling of 221332141233122 in words is "two hundred twenty-one trillion, three hundred thirty-two billion, one hundred forty-one million, two hundred thirty-three thousand, one hundred twenty-two".