1121032010444 has 24 divisors (see below), whose sum is σ = 1965787934880. Its totient is φ = 559379471616.

The previous prime is 1121032010443. The next prime is 1121032010447. The reversal of 1121032010444 is 4440102301211.

It is not an unprimeable number, because it can be changed into a prime (1121032010443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3759194 + ... + 4046430.

It is an arithmetic number, because the mean of its divisors is an integer number (81907830620).

Almost surely, 2^{1121032010444} is an apocalyptic number.

It is an amenable number.

1121032010444 is a deficient number, since it is larger than the sum of its proper divisors (844755924436).

1121032010444 is a wasteful number, since it uses less digits than its factorization.

1121032010444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289217 (or 289215 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1121032010444 its reverse (4440102301211), we get a palindrome (5561134311655).

The spelling of 1121032010444 in words is "one trillion, one hundred twenty-one billion, thirty-two million, ten thousand, four hundred forty-four".