1130223522 has 16 divisors (see below), whose sum is σ = 2291412960. Its totient is φ = 371580192.

The previous prime is 1130223491. The next prime is 1130223547. The reversal of 1130223522 is 2253220311.

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, 1289772 + ... + 1290647.

It is an arithmetic number, because the mean of its divisors is an integer number (143213310).

Almost surely, 2^1130223522 is an apocalyptic number.

1130223522 is an abundant number, since it is smaller than the sum of its proper divisors (1161189438).

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

1130223522 is a wasteful number, since it uses less digits than its factorization.

1130223522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2580497.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1130223522 is about 33618.7971527834. The cubic root of 1130223522 is about 1041.6491101069.

Adding to 1130223522 its reverse (2253220311), we get a palindrome (3383443833).

The spelling of 1130223522 in words is "one billion, one hundred thirty million, two hundred twenty-three thousand, five hundred twenty-two".