144331133133222 has 24 divisors (see below), whose sum is σ = 357391377282576. Its totient is φ = 41237466609456.

The previous prime is 144331133133199. The next prime is 144331133133301. The reversal of 144331133133222 is 222331331133441.

144331133133222 is a `hidden beast` number, since 1 + 4 + 4 + 3 + 3 + 1 + 13 + 313 + 322 + 2 = 666.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 572742591673 + ... + 572742591924.

It is an arithmetic number, because the mean of its divisors is an integer number (14891307386774).

Almost surely, 2^{144331133133222} is an apocalyptic number.

144331133133222 is an abundant number, since it is smaller than the sum of its proper divisors (213060244149354).

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

144331133133222 is a wasteful number, since it uses less digits than its factorization.

144331133133222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145485183612 (or 1145485183609 counting only the distinct ones).

The product of its digits is 93312, while the sum is 36.

Adding to 144331133133222 its reverse (222331331133441), we get a palindrome (366662464266663).

The spelling of 144331133133222 in words is "one hundred forty-four trillion, three hundred thirty-one billion, one hundred thirty-three million, one hundred thirty-three thousand, two hundred twenty-two".