1123410001121 has 16 divisors (see below), whose sum is σ = 1136107492800. Its totient is φ = 1110782282688.

The previous prime is 1123410001099. The next prime is 1123410001151. The reversal of 1123410001121 is 1211000143211.

It is a cyclic number.

It is not a de Polignac number, because 1123410001121 - 2¹⁴ = 1123409984737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1123410001121.

It is not an unprimeable number, because it can be changed into a prime (1123410001151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102373991 + ... + 102384963.

It is an arithmetic number, because the mean of its divisors is an integer number (71006718300).

Almost surely, 2^{1123410001121} is an apocalyptic number.

It is an amenable number.

1123410001121 is a deficient number, since it is larger than the sum of its proper divisors (12697491679).

1123410001121 is a wasteful number, since it uses less digits than its factorization.

1123410001121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14048.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1123410001121 its reverse (1211000143211), we get a palindrome (2334410144332).

The spelling of 1123410001121 in words is "one trillion, one hundred twenty-three billion, four hundred ten million, one thousand, one hundred twenty-one".