1130221033432 has 16 divisors (see below), whose sum is σ = 2135850773760. Its totient is φ = 560660827104.

The previous prime is 1130221033399. The next prime is 1130221033453. The reversal of 1130221033432 is 2343301220311.

It is a junction number, because it is equal to n+sod(n) for n = 1130221033397 and 1130221033406.

It is a congruent number.

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, 556210123 + ... + 556212154.

It is an arithmetic number, because the mean of its divisors is an integer number (133490673360).

Almost surely, 2^{1130221033432} is an apocalyptic number.

It is an amenable number.

1130221033432 is a deficient number, since it is larger than the sum of its proper divisors (1005629740328).

1130221033432 is a wasteful number, since it uses less digits than its factorization.

1130221033432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112422410 (or 1112422406 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1130221033432 its reverse (2343301220311), we get a palindrome (3473522253743).

The spelling of 1130221033432 in words is "one trillion, one hundred thirty billion, two hundred twenty-one million, thirty-three thousand, four hundred thirty-two".