1331032412430 has 48 divisors (see below), whose sum is σ = 3955067741664. Its totient is φ = 304235979840.

The previous prime is 1331032412393. The next prime is 1331032412449. The reversal of 1331032412430 is 342142301331.

It is a happy number.

1331032412430 is a `hidden beast` number, since 1 + 3 + 310 + 324 + 1 + 24 + 3 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1331032412394 and 1331032412403.

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 23 ways as a sum of consecutive naturals, for example, 1056374301 + ... + 1056375560.

It is an arithmetic number, because the mean of its divisors is an integer number (82397244618).

Almost surely, 2^{1331032412430} is an apocalyptic number.

1331032412430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1331032412430 is an abundant number, since it is smaller than the sum of its proper divisors (2624035329234).

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

1331032412430 is a wasteful number, since it uses less digits than its factorization.

1331032412430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112749881 (or 2112749878 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1331032412430 its reverse (342142301331), we get a palindrome (1673174713761).

The spelling of 1331032412430 in words is "one trillion, three hundred thirty-one billion, thirty-two million, four hundred twelve thousand, four hundred thirty".