1123100332130 has 32 divisors (see below), whose sum is σ = 2310458342400. Its totient is φ = 385049551680.

The previous prime is 1123100332121. The next prime is 1123100332213. The reversal of 1123100332130 is 312330013211.

It is a super-2 number, since 2×1123100332130² (a number of 25 digits) contains 22 as substring.

It is a Curzon 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, 1859471 + ... + 2388269.

It is an arithmetic number, because the mean of its divisors is an integer number (72201823200).

Almost surely, 2^{1123100332130} is an apocalyptic number.

1123100332130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123100332130 is an abundant number, since it is smaller than the sum of its proper divisors (1187358010270).

1123100332130 is a wasteful number, since it uses less digits than its factorization.

1123100332130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559154.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1123100332130 its reverse (312330013211), we get a palindrome (1435430345341).

The spelling of 1123100332130 in words is "one trillion, one hundred twenty-three billion, one hundred million, three hundred thirty-two thousand, one hundred thirty".