1232343005111 has 8 divisors (see below), whose sum is σ = 1299180077664. Its totient is φ = 1166610677760.

The previous prime is 1232343005081. The next prime is 1232343005123. The reversal of 1232343005111 is 1115003432321.

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

It is a cyclic number.

It is not a de Polignac number, because 1232343005111 - 2¹⁴ = 1232342988727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232343005711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276184010 + ... + 276188471.

It is an arithmetic number, because the mean of its divisors is an integer number (162397509708).

Almost surely, 2^{1232343005111} is an apocalyptic number.

1232343005111 is a deficient number, since it is larger than the sum of its proper divisors (66837072553).

1232343005111 is an equidigital number, since it uses as much as digits as its factorization.

1232343005111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552372601.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 1232343005111 its reverse (1115003432321), we get a palindrome (2347346437432).

The spelling of 1232343005111 in words is "one trillion, two hundred thirty-two billion, three hundred forty-three million, five thousand, one hundred eleven".