1123233312301 has 4 divisors (see below), whose sum is σ = 1139997988672. Its totient is φ = 1106468635932.

The previous prime is 1123233312283. The next prime is 1123233312391. The reversal of 1123233312301 is 1032133323211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1123233312301 - 2¹¹ = 1123233310253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123233312391) 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 3 ways as a sum of consecutive naturals, for example, 8382338085 + ... + 8382338218.

It is an arithmetic number, because the mean of its divisors is an integer number (284999497168).

Almost surely, 2^{1123233312301} is an apocalyptic number.

It is an amenable number.

1123233312301 is a deficient number, since it is larger than the sum of its proper divisors (16764676371).

1123233312301 is an equidigital number, since it uses as much as digits as its factorization.

1123233312301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16764676370.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1123233312301 its reverse (1032133323211), we get a palindrome (2155366635512).

The spelling of 1123233312301 in words is "one trillion, one hundred twenty-three billion, two hundred thirty-three million, three hundred twelve thousand, three hundred one".