1232340313425 has 24 divisors (see below), whose sum is σ = 2194197729024. Its totient is φ = 606690615360.

The previous prime is 1232340313417. The next prime is 1232340313549. The reversal of 1232340313425 is 5243130432321.

It is not a de Polignac number, because 1232340313425 - 2³ = 1232340313417 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 631968417 + ... + 631970366.

It is an arithmetic number, because the mean of its divisors is an integer number (91424905376).

Almost surely, 2^{1232340313425} is an apocalyptic number.

1232340313425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1232340313425 is a deficient number, since it is larger than the sum of its proper divisors (961857415599).

1232340313425 is a wasteful number, since it uses less digits than its factorization.

1232340313425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263938809 (or 1263938804 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 1232340313425 its reverse (5243130432321), we get a palindrome (6475470745746).

The spelling of 1232340313425 in words is "one trillion, two hundred thirty-two billion, three hundred forty million, three hundred thirteen thousand, four hundred twenty-five".