1441121012000 has 96 divisors (see below), whose sum is σ = 3662932356720. Its totient is φ = 556570828800.

The previous prime is 1441121011999. The next prime is 1441121012027. The reversal of 1441121012000 is 2101211441.

It can be written as a sum of positive squares in 8 ways, for example, as 115021365904 + 1326099646096 = 339148^2 + 1151564^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1441121012000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6095729 + ... + 6327728.

Almost surely, 2^{1441121012000} is an apocalyptic number.

1441121012000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1441121012000 is an abundant number, since it is smaller than the sum of its proper divisors (2221811344720).

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

1441121012000 is a wasteful number, since it uses less digits than its factorization.

1441121012000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12423511 (or 12423493 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1441121012000 its reverse (2101211441), we get a palindrome (1443222223441).

The spelling of 1441121012000 in words is "one trillion, four hundred forty-one billion, one hundred twenty-one million, twelve thousand".