1232342354112 has 56 divisors (see below), whose sum is σ = 3261404348400. Its totient is φ = 410675982336.

The previous prime is 1232342354083. The next prime is 1232342354129. The reversal of 1232342354112 is 2114532432321.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62437 + ... + 1571172.

Almost surely, 2^{1232342354112} is an apocalyptic number.

1232342354112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1232342354112 is an abundant number, since it is smaller than the sum of its proper divisors (2029061994288).

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

1232342354112 is a wasteful number, since it uses less digits than its factorization.

1232342354112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637553 (or 1637543 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

Adding to 1232342354112 its reverse (2114532432321), we get a palindrome (3346874786433).

The spelling of 1232342354112 in words is "one trillion, two hundred thirty-two billion, three hundred forty-two million, three hundred fifty-four thousand, one hundred twelve".