1123232101100 has 18 divisors (see below), whose sum is σ = 2437413659604. Its totient is φ = 449292840400.

The previous prime is 1123232101099. The next prime is 1123232101261. The reversal of 1123232101100 is 11012323211.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5616160406 + ... + 5616160605.

It is an arithmetic number, because the mean of its divisors is an integer number (135411869978).

Almost surely, 2^{1123232101100} is an apocalyptic number.

1123232101100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1123232101100 is an abundant number, since it is smaller than the sum of its proper divisors (1314181558504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1123232101100 is a wasteful number, since it uses less digits than its factorization.

1123232101100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11232321025 (or 11232321018 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1123232101100 its reverse (11012323211), we get a palindrome (1134244424311).

The spelling of 1123232101100 in words is "one trillion, one hundred twenty-three billion, two hundred thirty-two million, one hundred one thousand, one hundred".