1123234620506 has 8 divisors (see below), whose sum is σ = 1684878179040. Its totient is φ = 561608560828.

The previous prime is 1123234620451. The next prime is 1123234620511. The reversal of 1123234620506 is 6050264323211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4213046 + ... + 4471713.

It is an arithmetic number, because the mean of its divisors is an integer number (210609772380).

Almost surely, 2^{1123234620506} is an apocalyptic number.

1123234620506 is a deficient number, since it is larger than the sum of its proper divisors (561643558534).

1123234620506 is an equidigital number, since it uses as much as digits as its factorization.

1123234620506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8749428.

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 1123234620506 its reverse (6050264323211), we get a palindrome (7173498943717).

The spelling of 1123234620506 in words is "one trillion, one hundred twenty-three billion, two hundred thirty-four million, six hundred twenty thousand, five hundred six".