1123345622834 has 16 divisors (see below), whose sum is σ = 1706421427200. Its totient is φ = 554539094304.

The previous prime is 1123345622831. The next prime is 1123345622911. The reversal of 1123345622834 is 4382265433211.

It is not an unprimeable number, because it can be changed into a prime (1123345622831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3848222 + ... + 4129830.

It is an arithmetic number, because the mean of its divisors is an integer number (106651339200).

Almost surely, 2^{1123345622834} is an apocalyptic number.

1123345622834 is a deficient number, since it is larger than the sum of its proper divisors (583075804366).

1123345622834 is a wasteful number, since it uses less digits than its factorization.

1123345622834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306937.

The product of its digits is 829440, while the sum is 44.

The spelling of 1123345622834 in words is "one trillion, one hundred twenty-three billion, three hundred forty-five million, six hundred twenty-two thousand, eight hundred thirty-four".