1232342122430 has 32 divisors (see below), whose sum is σ = 2223637303104. Its totient is φ = 491732384256.

The previous prime is 1232342122423. The next prime is 1232342122447. The reversal of 1232342122430 is 342212432321.

It is a junction number, because it is equal to n+sod(n) for n = 1232342122393 and 1232342122402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43861847 + ... + 43889933.

It is an arithmetic number, because the mean of its divisors is an integer number (69488665722).

Almost surely, 2^{1232342122430} is an apocalyptic number.

1232342122430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1232342122430 is a deficient number, since it is larger than the sum of its proper divisors (991295180674).

1232342122430 is a wasteful number, since it uses less digits than its factorization.

1232342122430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38660.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1232342122430 its reverse (342212432321), we get a palindrome (1574554554751).

The spelling of 1232342122430 in words is "one trillion, two hundred thirty-two billion, three hundred forty-two million, one hundred twenty-two thousand, four hundred thirty".