1130321120032 has 48 divisors (see below), whose sum is σ = 2397283758072. Its totient is φ = 521515653120.

The previous prime is 1130321119933. The next prime is 1130321120069. The reversal of 1130321120032 is 2300211230311.

It can be written as a sum of positive squares in 4 ways, for example, as 1026485080336 + 103836039696 = 1013156^2 + 322236^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1130321119991 and 1130321120009.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 829548 + ... + 1717204.

Almost surely, 2^{1130321120032} is an apocalyptic number.

It is an amenable number.

1130321120032 is an abundant number, since it is smaller than the sum of its proper divisors (1266962638040).

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

1130321120032 is a wasteful number, since it uses less digits than its factorization.

1130321120032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890741 (or 890733 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1130321120032 its reverse (2300211230311), we get a palindrome (3430532350343).

The spelling of 1130321120032 in words is "one trillion, one hundred thirty billion, three hundred twenty-one million, one hundred twenty thousand, thirty-two".