1130444222442 has 16 divisors (see below), whose sum is σ = 2261089744320. Its totient is φ = 376781190912.

The previous prime is 1130444222399. The next prime is 1130444222443. The reversal of 1130444222442 is 2442224440311.

It is a super-3 number, since 3×1130444222442³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1130444222443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8314423 + ... + 8449290.

It is an arithmetic number, because the mean of its divisors is an integer number (141318109020).

Almost surely, 2^{1130444222442} is an apocalyptic number.

1130444222442 is an abundant number, since it is smaller than the sum of its proper divisors (1130645521878).

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

1130444222442 is a wasteful number, since it uses less digits than its factorization.

1130444222442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16774957.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 1130444222442 its reverse (2442224440311), we get a palindrome (3572668662753).

The spelling of 1130444222442 in words is "one trillion, one hundred thirty billion, four hundred forty-four million, two hundred twenty-two thousand, four hundred forty-two".