2243241545012 has 48 divisors (see below), whose sum is σ = 4259314124352. Its totient is φ = 1027590040320.

The previous prime is 2243241544981. The next prime is 2243241545029. The reversal of 2243241545012 is 2105451423422.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 41598587 + ... + 41652477.

It is an arithmetic number, because the mean of its divisors is an integer number (88735710924).

Almost surely, 2^{2243241545012} is an apocalyptic number.

It is an amenable number.

2243241545012 is a deficient number, since it is larger than the sum of its proper divisors (2016072579340).

2243241545012 is a wasteful number, since it uses less digits than its factorization.

2243241545012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59888 (or 59886 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 2243241545012 its reverse (2105451423422), we get a palindrome (4348692968434).

The spelling of 2243241545012 in words is "two trillion, two hundred forty-three billion, two hundred forty-one million, five hundred forty-five thousand, twelve".