1441243001122 has 16 divisors (see below), whose sum is σ = 2305741279320. Its totient is φ = 673281399808.

The previous prime is 1441243001113. The next prime is 1441243001137. The reversal of 1441243001122 is 2211003421441.

It can be written as a sum of positive squares in 4 ways, for example, as 1405502720521 + 35740280601 = 1185539^2 + 189051^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154701547 + ... + 154710862.

Almost surely, 2^{1441243001122} is an apocalyptic number.

1441243001122 is a deficient number, since it is larger than the sum of its proper divisors (864498278198).

1441243001122 is a wasteful number, since it uses less digits than its factorization.

1441243001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309412565.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1441243001122 its reverse (2211003421441), we get a palindrome (3652246422563).

The spelling of 1441243001122 in words is "one trillion, four hundred forty-one billion, two hundred forty-three million, one thousand, one hundred twenty-two".