1112302532144 has 40 divisors (see below), whose sum is σ = 2172969260352. Its totient is φ = 551541872960.

The previous prime is 1112302532093. The next prime is 1112302532149. The reversal of 1112302532144 is 4412352032111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1112302532149) by changing a digit.

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, 3017987 + ... + 3366429.

Almost surely, 2^{1112302532144} is an apocalyptic number.

It is an amenable number.

1112302532144 is a deficient number, since it is larger than the sum of its proper divisors (1060666728208).

1112302532144 is a wasteful number, since it uses less digits than its factorization.

1112302532144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350105 (or 350099 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 1112302532144 its reverse (4412352032111), we get a palindrome (5524654564255).

The spelling of 1112302532144 in words is "one trillion, one hundred twelve billion, three hundred two million, five hundred thirty-two thousand, one hundred forty-four".