1120042012522 has 24 divisors (see below), whose sum is σ = 1784998882656. Its totient is φ = 526991395008.

The previous prime is 1120042012501. The next prime is 1120042012541. The reversal of 1120042012522 is 2252102400211.

It is a junction number, because it is equal to n+sod(n) for n = 1120042012493 and 1120042012502.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3405003 + ... + 3719425.

It is an arithmetic number, because the mean of its divisors is an integer number (74374953444).

Almost surely, 2^{1120042012522} is an apocalyptic number.

1120042012522 is a deficient number, since it is larger than the sum of its proper divisors (664956870134).

1120042012522 is a wasteful number, since it uses less digits than its factorization.

1120042012522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320622 (or 320605 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 1120042012522 its reverse (2252102400211), we get a palindrome (3372144412733).

The spelling of 1120042012522 in words is "one trillion, one hundred twenty billion, forty-two million, twelve thousand, five hundred twenty-two".