1123132101233 has 8 divisors (see below), whose sum is σ = 1123708232640. Its totient is φ = 1122556080240.

The previous prime is 1123132101197. The next prime is 1123132101241. The reversal of 1123132101233 is 3321012313211.

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 1123132101233 - 2²⁶ = 1123064992369 is a prime.

It is a super-2 number, since 2×1123132101233² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1123132101199 and 1123132101208.

It is not an unprimeable number, because it can be changed into a prime (1123132104233) 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 7 ways as a sum of consecutive naturals, for example, 26605403 + ... + 26647583.

It is an arithmetic number, because the mean of its divisors is an integer number (140463529080).

Almost surely, 2^{1123132101233} is an apocalyptic number.

It is an amenable number.

1123132101233 is a deficient number, since it is larger than the sum of its proper divisors (576131407).

1123132101233 is a wasteful number, since it uses less digits than its factorization.

1123132101233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55207.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1123132101233 its reverse (3321012313211), we get a palindrome (4444144414444).

The spelling of 1123132101233 in words is "one trillion, one hundred twenty-three billion, one hundred thirty-two million, one hundred one thousand, two hundred thirty-three".