1130221120342 has 32 divisors (see below), whose sum is σ = 1752270680160. Its totient is φ = 546331184640.

The previous prime is 1130221120297. The next prime is 1130221120367. The reversal of 1130221120342 is 2430211220311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15863134 + ... + 15934222.

It is an arithmetic number, because the mean of its divisors is an integer number (54758458755).

Almost surely, 2^{1130221120342} is an apocalyptic number.

1130221120342 is a deficient number, since it is larger than the sum of its proper divisors (622049559818).

1130221120342 is a wasteful number, since it uses less digits than its factorization.

1130221120342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72496.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1130221120342 its reverse (2430211220311), we get a palindrome (3560432340653).

The spelling of 1130221120342 in words is "one trillion, one hundred thirty billion, two hundred twenty-one million, one hundred twenty thousand, three hundred forty-two".