1121320122033 has 8 divisors (see below), whose sum is σ = 1506006587808. Its totient is φ = 742090202144.

The previous prime is 1121320122031. The next prime is 1121320122049. The reversal of 1121320122033 is 3302210231211.

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 1121320122033 - 2¹ = 1121320122031 is a prime.

It is a super-2 number, since 2×1121320122033² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1121320122031) 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, 1364135991 + ... + 1364136812.

It is an arithmetic number, because the mean of its divisors is an integer number (188250823476).

Almost surely, 2^{1121320122033} is an apocalyptic number.

It is an amenable number.

1121320122033 is a deficient number, since it is larger than the sum of its proper divisors (384686465775).

1121320122033 is a wasteful number, since it uses less digits than its factorization.

1121320122033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728272943.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1121320122033 its reverse (3302210231211), we get a palindrome (4423530353244).

The spelling of 1121320122033 in words is "one trillion, one hundred twenty-one billion, three hundred twenty million, one hundred twenty-two thousand, thirty-three".