1120203332232 has 128 divisors (see below), whose sum is σ = 2891453500800. Its totient is φ = 361385238528.

The previous prime is 1120203332231. The next prime is 1120203332251. The reversal of 1120203332232 is 2322333020211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1120203332231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 309703288 + ... + 309706904.

It is an arithmetic number, because the mean of its divisors is an integer number (22589480475).

Almost surely, 2^{1120203332232} is an apocalyptic number.

1120203332232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120203332232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1445726750400).

1120203332232 is an abundant number, since it is smaller than the sum of its proper divisors (1771250168568).

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

1120203332232 is a wasteful number, since it uses less digits than its factorization.

1120203332232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5415 (or 5411 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1120203332232 its reverse (2322333020211), we get a palindrome (3442536352443).

The spelling of 1120203332232 in words is "one trillion, one hundred twenty billion, two hundred three million, three hundred thirty-two thousand, two hundred thirty-two".