1120126136 has 8 divisors (see below), whose sum is σ = 2100236520. Its totient is φ = 560063064.

The previous prime is 1120126129. The next prime is 1120126153. The reversal of 1120126136 is 6316210211.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70007876 + ... + 70007891.

It is an arithmetic number, because the mean of its divisors is an integer number (262529565).

Almost surely, 2^1120126136 is an apocalyptic number.

It is an amenable number.

1120126136 is a deficient number, since it is larger than the sum of its proper divisors (980110384).

1120126136 is a wasteful number, since it uses less digits than its factorization.

1120126136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140015773 (or 140015769 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 1120126136 is about 33468.2855252551. The cubic root of 1120126136 is about 1038.5378046470.

Adding to 1120126136 its reverse (6316210211), we get a palindrome (7436336347).

The spelling of 1120126136 in words is "one billion, one hundred twenty million, one hundred twenty-six thousand, one hundred thirty-six".