1123312232301 has 32 divisors (see below), whose sum is σ = 1713738679296. Its totient is φ = 641133792000.

The previous prime is 1123312232297. The next prime is 1123312232321. The reversal of 1123312232301 is 1032322133211.

It is not a de Polignac number, because 1123312232301 - 2² = 1123312232297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123312232321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104285046 + ... + 104295816.

It is an arithmetic number, because the mean of its divisors is an integer number (53554333728).

Almost surely, 2^{1123312232301} is an apocalyptic number.

It is an amenable number.

1123312232301 is a deficient number, since it is larger than the sum of its proper divisors (590426446995).

1123312232301 is a wasteful number, since it uses less digits than its factorization.

1123312232301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16193.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1123312232301 its reverse (1032322133211), we get a palindrome (2155634365512).

The spelling of 1123312232301 in words is "one trillion, one hundred twenty-three billion, three hundred twelve million, two hundred thirty-two thousand, three hundred one".