1123354850830 has 8 divisors (see below), whose sum is σ = 2022038731512. Its totient is φ = 449341940328.

The previous prime is 1123354850803. The next prime is 1123354850831. The reversal of 1123354850830 is 380584533211.

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

It is a super-2 number, since 2×1123354850830² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123354850831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56167742532 + ... + 56167742551.

It is an arithmetic number, because the mean of its divisors is an integer number (252754841439).

Almost surely, 2^{1123354850830} is an apocalyptic number.

1123354850830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123354850830 is a deficient number, since it is larger than the sum of its proper divisors (898683880682).

1123354850830 is a wasteful number, since it uses less digits than its factorization.

1123354850830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112335485090.

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 1123354850830 in words is "one trillion, one hundred twenty-three billion, three hundred fifty-four million, eight hundred fifty thousand, eight hundred thirty".