1120212320032 has 48 divisors (see below), whose sum is σ = 2396855233080. Its totient is φ = 512277737472.

The previous prime is 1120212320011. The next prime is 1120212320039. The reversal of 1120212320032 is 2300232120211.

It can be written as a sum of positive squares in 4 ways, for example, as 758438941456 + 361773378576 = 870884^2 + 601476^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1120212319991 and 1120212320009.

It is not an unprimeable number, because it can be changed into a prime (1120212320039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12307033 + ... + 12397720.

Almost surely, 2^{1120212320032} is an apocalyptic number.

It is an amenable number.

1120212320032 is an abundant number, since it is smaller than the sum of its proper divisors (1276642913048).

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

1120212320032 is a wasteful number, since it uses less digits than its factorization.

1120212320032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24704885 (or 24704877 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1120212320032 its reverse (2300232120211), we get a palindrome (3420444440243).

The spelling of 1120212320032 in words is "one trillion, one hundred twenty billion, two hundred twelve million, three hundred twenty thousand, thirty-two".