1120123232032 has 24 divisors (see below), whose sum is σ = 2520277272576. Its totient is φ = 480052813632.

The previous prime is 1120123232009. The next prime is 1120123232057. The reversal of 1120123232032 is 2302323210211.

It is a junction number, because it is equal to n+sod(n) for n = 1120123231994 and 1120123232012.

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, 2500274848 + ... + 2500275295.

It is an arithmetic number, because the mean of its divisors is an integer number (105011553024).

Almost surely, 2^{1120123232032} is an apocalyptic number.

It is an amenable number.

1120123232032 is an abundant number, since it is smaller than the sum of its proper divisors (1400154040544).

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

1120123232032 is an equidigital number, since it uses as much as digits as its factorization.

1120123232032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000550160 (or 5000550152 counting only the distinct ones).

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

Adding to 1120123232032 its reverse (2302323210211), we get a palindrome (3422446442243).

The spelling of 1120123232032 in words is "one trillion, one hundred twenty billion, one hundred twenty-three million, two hundred thirty-two thousand, thirty-two".