1123530214130 has 16 divisors (see below), whose sum is σ = 2022379107840. Its totient is φ = 449406591792.

The previous prime is 1123530214129. The next prime is 1123530214141. The reversal of 1123530214130 is 314120353211.

It is a self number, because there is not a number n which added to its sum of digits gives 1123530214130.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230537 + ... + 1516643.

It is an arithmetic number, because the mean of its divisors is an integer number (126398694240).

Almost surely, 2^{1123530214130} is an apocalyptic number.

1123530214130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123530214130 is a deficient number, since it is larger than the sum of its proper divisors (898848893710).

1123530214130 is a wasteful number, since it uses less digits than its factorization.

1123530214130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373473.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 1123530214130 its reverse (314120353211), we get a palindrome (1437650567341).

The spelling of 1123530214130 in words is "one trillion, one hundred twenty-three billion, five hundred thirty million, two hundred fourteen thousand, one hundred thirty".