1122301121 has 8 divisors (see below), whose sum is σ = 1206056160. Its totient is φ = 1040516928.

The previous prime is 1122301111. The next prime is 1122301163. The reversal of 1122301121 is 1211032211.

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 1122301121 - 2¹⁰ = 1122300097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1122301096 and 1122301105.

It is not an unprimeable number, because it can be changed into a prime (1122301111) 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, 491531 + ... + 493808.

It is an arithmetic number, because the mean of its divisors is an integer number (150757020).

Almost surely, 2^1122301121 is an apocalyptic number.

It is an amenable number.

1122301121 is a deficient number, since it is larger than the sum of its proper divisors (83755039).

1122301121 is an equidigital number, since it uses as much as digits as its factorization.

1122301121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985423.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1122301121 is about 33500.7629913111. The cubic root of 1122301121 is about 1039.2095574827.

Adding to 1122301121 its reverse (1211032211), we get a palindrome (2333333332).

The spelling of 1122301121 in words is "one billion, one hundred twenty-two million, three hundred one thousand, one hundred twenty-one".