1124450413211 has 4 divisors (see below), whose sum is σ = 1130100918000. Its totient is φ = 1118799908424.

The previous prime is 1124450413199. The next prime is 1124450413231. The reversal of 1124450413211 is 1123140544211.

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

It is a cyclic number.

It is not a de Polignac number, because 1124450413211 - 2¹⁸ = 1124450151067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1124450413231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2825252096 + ... + 2825252493.

It is an arithmetic number, because the mean of its divisors is an integer number (282525229500).

Almost surely, 2^{1124450413211} is an apocalyptic number.

1124450413211 is a deficient number, since it is larger than the sum of its proper divisors (5650504789).

1124450413211 is an equidigital number, since it uses as much as digits as its factorization.

1124450413211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5650504788.

The product of its (nonzero) digits is 3840, while the sum is 29.

Adding to 1124450413211 its reverse (1123140544211), we get a palindrome (2247590957422).

The spelling of 1124450413211 in words is "one trillion, one hundred twenty-four billion, four hundred fifty million, four hundred thirteen thousand, two hundred eleven".