1130221034178 has 32 divisors (see below), whose sum is σ = 2343122657280. Its totient is φ = 363061945680.

The previous prime is 1130221034177. The next prime is 1130221034221. The reversal of 1130221034178 is 8714301220311.

It is not an unprimeable number, because it can be changed into a prime (1130221034177) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12667800 + ... + 12756707.

It is an arithmetic number, because the mean of its divisors is an integer number (73222583040).

Almost surely, 2^{1130221034178} is an apocalyptic number.

1130221034178 is an abundant number, since it is smaller than the sum of its proper divisors (1212901623102).

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

1130221034178 is a wasteful number, since it uses less digits than its factorization.

1130221034178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25424782.

The product of its (nonzero) digits is 8064, while the sum is 33.

Adding to 1130221034178 its reverse (8714301220311), we get a palindrome (9844522254489).

The spelling of 1130221034178 in words is "one trillion, one hundred thirty billion, two hundred twenty-one million, thirty-four thousand, one hundred seventy-eight".