1121130023333 has 4 divisors (see below), whose sum is σ = 1159789679340. Its totient is φ = 1082470367328.

The previous prime is 1121130023297. The next prime is 1121130023383. The reversal of 1121130023333 is 3333200311211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 545083936804 + 576046086529 = 738298^2 + 758977^2 .

It is a cyclic number.

It is not a de Polignac number, because 1121130023333 - 2²² = 1121125829029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1121130023299 and 1121130023308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121130023383) 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, 19329827960 + ... + 19329828017.

It is an arithmetic number, because the mean of its divisors is an integer number (289947419835).

Almost surely, 2^{1121130023333} is an apocalyptic number.

It is an amenable number.

1121130023333 is a deficient number, since it is larger than the sum of its proper divisors (38659656007).

1121130023333 is an equidigital number, since it uses as much as digits as its factorization.

1121130023333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38659656006.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1121130023333 its reverse (3333200311211), we get a palindrome (4454330334544).

The spelling of 1121130023333 in words is "one trillion, one hundred twenty-one billion, one hundred thirty million, twenty-three thousand, three hundred thirty-three".