1132242123340 has 12 divisors (see below), whose sum is σ = 2377708459056. Its totient is φ = 452896849328.

The previous prime is 1132242123253. The next prime is 1132242123347. The reversal of 1132242123340 is 433212422311.

It is a junction number, because it is equal to n+sod(n) for n = 1132242123299 and 1132242123308.

It is not an unprimeable number, because it can be changed into a prime (1132242123347) 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, 28306053064 + ... + 28306053103.

It is an arithmetic number, because the mean of its divisors is an integer number (198142371588).

Almost surely, 2^{1132242123340} is an apocalyptic number.

1132242123340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132242123340 is an abundant number, since it is smaller than the sum of its proper divisors (1245466335716).

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

1132242123340 is a wasteful number, since it uses less digits than its factorization.

1132242123340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56612106176 (or 56612106174 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1132242123340 its reverse (433212422311), we get a palindrome (1565454545651).

The spelling of 1132242123340 in words is "one trillion, one hundred thirty-two billion, two hundred forty-two million, one hundred twenty-three thousand, three hundred forty".