1120220122342 has 16 divisors (see below), whose sum is σ = 1704134944512. Its totient is φ = 552176420040.

The previous prime is 1120220122339. The next prime is 1120220122391. The reversal of 1120220122342 is 2432210220211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1473313 + ... + 2100259.

It is an arithmetic number, because the mean of its divisors is an integer number (106508434032).

Almost surely, 2^{1120220122342} is an apocalyptic number.

1120220122342 is a deficient number, since it is larger than the sum of its proper divisors (583914822170).

1120220122342 is a wasteful number, since it uses less digits than its factorization.

1120220122342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639603.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 1120220122342 its reverse (2432210220211), we get a palindrome (3552430342553).

The spelling of 1120220122342 in words is "one trillion, one hundred twenty billion, two hundred twenty million, one hundred twenty-two thousand, three hundred forty-two".