1141120205322 has 16 divisors (see below), whose sum is σ = 2299662094752. Its totient is φ = 377469787760.

The previous prime is 1141120205279. The next prime is 1141120205443. The reversal of 1141120205322 is 2235020211411.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1141120205292 and 1141120205301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 725902653 + ... + 725904224.

It is an arithmetic number, because the mean of its divisors is an integer number (143728880922).

Almost surely, 2^{1141120205322} is an apocalyptic number.

1141120205322 is an abundant number, since it is smaller than the sum of its proper divisors (1158541889430).

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

1141120205322 is a wasteful number, since it uses less digits than its factorization.

1141120205322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451807013.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 1141120205322 its reverse (2235020211411), we get a palindrome (3376140416733).

The spelling of 1141120205322 in words is "one trillion, one hundred forty-one billion, one hundred twenty million, two hundred five thousand, three hundred twenty-two".