1232546314420 has 24 divisors (see below), whose sum is σ = 2592611449344. Its totient is φ = 492206299296.

The previous prime is 1232546314403. The next prime is 1232546314457. The reversal of 1232546314420 is 244136452321.

It is a self number, because there is not a number n which added to its sum of digits gives 1232546314420.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50751712 + ... + 50775991.

It is an arithmetic number, because the mean of its divisors is an integer number (108025477056).

Almost surely, 2^{1232546314420} is an apocalyptic number.

1232546314420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1232546314420 is an abundant number, since it is smaller than the sum of its proper divisors (1360065134924).

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

1232546314420 is a wasteful number, since it uses less digits than its factorization.

1232546314420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101528319 (or 101528317 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 1232546314420 in words is "one trillion, two hundred thirty-two billion, five hundred forty-six million, three hundred fourteen thousand, four hundred twenty".