1120132343242 has 64 divisors (see below), whose sum is σ = 1880418758400. Its totient is φ = 496103961600.

The previous prime is 1120132343203. The next prime is 1120132343251. The reversal of 1120132343242 is 2423432310211.

It is a self number, because there is not a number n which added to its sum of digits gives 1120132343242.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 173687634 + ... + 173694082.

It is an arithmetic number, because the mean of its divisors is an integer number (29381543100).

Almost surely, 2^{1120132343242} is an apocalyptic number.

1120132343242 is a deficient number, since it is larger than the sum of its proper divisors (760286415158).

1120132343242 is a wasteful number, since it uses less digits than its factorization.

1120132343242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7519.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1120132343242 its reverse (2423432310211), we get a palindrome (3543564653453).

The spelling of 1120132343242 in words is "one trillion, one hundred twenty billion, one hundred thirty-two million, three hundred forty-three thousand, two hundred forty-two".