1120321430032 has 20 divisors (see below), whose sum is σ = 2480711738176. Its totient is φ = 480137755680.

The previous prime is 1120321430027. The next prime is 1120321430099. The reversal of 1120321430032 is 2300341230211.

It is a junction number, because it is equal to n+sod(n) for n = 1120321429985 and 1120321430012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5001434844 + ... + 5001435067.

Almost surely, 2^{1120321430032} is an apocalyptic number.

It is an amenable number.

1120321430032 is an abundant number, since it is smaller than the sum of its proper divisors (1360390308144).

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

1120321430032 is a wasteful number, since it uses less digits than its factorization.

1120321430032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10002869926 (or 10002869920 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1120321430032 its reverse (2300341230211), we get a palindrome (3420662660243).

The spelling of 1120321430032 in words is "one trillion, one hundred twenty billion, three hundred twenty-one million, four hundred thirty thousand, thirty-two".