1121233211024 has 20 divisors (see below), whose sum is σ = 2199887948160. Its totient is φ = 553520192160.

The previous prime is 1121233211023. The next prime is 1121233211123. The reversal of 1121233211024 is 4201123321211.

It is not an unprimeable number, because it can be changed into a prime (1121233211023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443524532 + ... + 443527059.

It is an arithmetic number, because the mean of its divisors is an integer number (109994397408).

Almost surely, 2^{1121233211024} is an apocalyptic number.

It is an amenable number.

1121233211024 is a deficient number, since it is larger than the sum of its proper divisors (1078654737136).

1121233211024 is an equidigital number, since it uses as much as digits as its factorization.

1121233211024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887051678 (or 887051672 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 1121233211024 its reverse (4201123321211), we get a palindrome (5322356532235).

The spelling of 1121233211024 in words is "one trillion, one hundred twenty-one billion, two hundred thirty-three million, two hundred eleven thousand, twenty-four".