1130321322432 has 42 divisors (see below), whose sum is σ = 3239861986608. Its totient is φ = 376773773952.

The previous prime is 1130321322409. The next prime is 1130321322497. The reversal of 1130321322432 is 2342231230311.

1130321322432 is a `hidden beast` number, since 1 + 1 + 303 + 2 + 1 + 322 + 4 + 32 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1130321322396 and 1130321322405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 981181128 + ... + 981182279.

Almost surely, 2^{1130321322432} is an apocalyptic number.

1130321322432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1130321322432 is an abundant number, since it is smaller than the sum of its proper divisors (2109540664176).

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

1130321322432 is a wasteful number, since it uses less digits than its factorization.

1130321322432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962363425 (or 1962363412 counting only the distinct ones).

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

Adding to 1130321322432 its reverse (2342231230311), we get a palindrome (3472552552743).

The spelling of 1130321322432 in words is "one trillion, one hundred thirty billion, three hundred twenty-one million, three hundred twenty-two thousand, four hundred thirty-two".