1120304142036 has 18 divisors (see below), whose sum is σ = 2831879914682. Its totient is φ = 373434714000.

The previous prime is 1120304141977. The next prime is 1120304142037. The reversal of 1120304142036 is 6302414030211.

It is a happy number.

1120304142036 is a `hidden beast` number, since 1 + 1 + 203 + 0 + 4 + 1 + 420 + 36 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1007915602500 + 112388539536 = 1003950^2 + 335244^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120304142037) 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 5 ways as a sum of consecutive naturals, for example, 15559779715 + ... + 15559779786.

Almost surely, 2^{1120304142036} is an apocalyptic number.

It is an amenable number.

1120304142036 is an abundant number, since it is smaller than the sum of its proper divisors (1711575772646).

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

1120304142036 is a wasteful number, since it uses less digits than its factorization.

1120304142036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31119559511 (or 31119559506 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1120304142036 its reverse (6302414030211), we get a palindrome (7422718172247).

The spelling of 1120304142036 in words is "one trillion, one hundred twenty billion, three hundred four million, one hundred forty-two thousand, thirty-six".