1123412044330 has 16 divisors (see below), whose sum is σ = 2024598731904. Its totient is φ = 448818806160.

The previous prime is 1123412044267. The next prime is 1123412044379. The reversal of 1123412044330 is 334402143211.

It is a happy number.

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, 68242806 + ... + 68259265.

It is an arithmetic number, because the mean of its divisors is an integer number (126537420744).

Almost surely, 2^{1123412044330} is an apocalyptic number.

1123412044330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123412044330 is a deficient number, since it is larger than the sum of its proper divisors (901186687574).

1123412044330 is a wasteful number, since it uses less digits than its factorization.

1123412044330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136502901.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1123412044330 its reverse (334402143211), we get a palindrome (1457814187541).

The spelling of 1123412044330 in words is "one trillion, one hundred twenty-three billion, four hundred twelve million, forty-four thousand, three hundred thirty".