221433141334122 has 12 divisors (see below), whose sum is σ = 479771806223970. Its totient is φ = 73811047111368.

The previous prime is 221433141334117. The next prime is 221433141334151.

221433141334122 is a `hidden beast` number, since 2 + 2 + 1 + 4 + 3 + 314 + 1 + 334 + 1 + 2 + 2 = 666.

221433141334122 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 152140852342521 + 69292288991601 = 12334539^2 + 8324199^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6150920592597 + ... + 6150920592632.

Almost surely, 2^{221433141334122} is an apocalyptic number.

221433141334122 is an abundant number, since it is smaller than the sum of its proper divisors (258338664889848).

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

221433141334122 is a wasteful number, since it uses less digits than its factorization.

221433141334122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12301841185237 (or 12301841185234 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

The spelling of 221433141334122 in words is "two hundred twenty-one trillion, four hundred thirty-three billion, one hundred forty-one million, three hundred thirty-four thousand, one hundred twenty-two".