1121123133241 has 8 divisors (see below), whose sum is σ = 1131677709984. Its totient is φ = 1110579664320.

The previous prime is 1121123133239. The next prime is 1121123133257. The reversal of 1121123133241 is 1423313211211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1121123133241 - 2¹ = 1121123133239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1121123133341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2574075 + ... + 2977936.

It is an arithmetic number, because the mean of its divisors is an integer number (141459713748).

Almost surely, 2^{1121123133241} is an apocalyptic number.

It is an amenable number.

1121123133241 is a deficient number, since it is larger than the sum of its proper divisors (10554576743).

1121123133241 is a wasteful number, since it uses less digits than its factorization.

1121123133241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5553911.

The product of its digits is 864, while the sum is 25.

Adding to 1121123133241 its reverse (1423313211211), we get a palindrome (2544436344452).

The spelling of 1121123133241 in words is "one trillion, one hundred twenty-one billion, one hundred twenty-three million, one hundred thirty-three thousand, two hundred forty-one".