1123530332350 has 48 divisors (see below), whose sum is σ = 2221107581088. Its totient is φ = 421367767040.

The previous prime is 1123530332341. The next prime is 1123530332359. The reversal of 1123530332350 is 532330353211.

It is an interprime number because it is at equal distance from previous prime (1123530332341) and next prime (1123530332359).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123530332359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2289379 + ... + 2736478.

It is an arithmetic number, because the mean of its divisors is an integer number (46273074606).

Almost surely, 2^{1123530332350} is an apocalyptic number.

1123530332350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1123530332350 is a deficient number, since it is larger than the sum of its proper divisors (1097577248738).

1123530332350 is a wasteful number, since it uses less digits than its factorization.

1123530332350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5026149 (or 5026144 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 31.

Adding to 1123530332350 its reverse (532330353211), we get a palindrome (1655860685561).

The spelling of 1123530332350 in words is "one trillion, one hundred twenty-three billion, five hundred thirty million, three hundred thirty-two thousand, three hundred fifty".