1123331101233 has 16 divisors (see below), whose sum is σ = 1634671929792. Its totient is φ = 680500152000.

The previous prime is 1123331101201. The next prime is 1123331101273. The reversal of 1123331101233 is 3321011333211.

It is not a de Polignac number, because 1123331101233 - 2⁵ = 1123331101201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1123331101273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7589998 + ... + 7736583.

It is an arithmetic number, because the mean of its divisors is an integer number (102166995612).

Almost surely, 2^{1123331101233} is an apocalyptic number.

It is an amenable number.

1123331101233 is a deficient number, since it is larger than the sum of its proper divisors (511340828559).

1123331101233 is a wasteful number, since it uses less digits than its factorization.

1123331101233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15328816.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 1123331101233 its reverse (3321011333211), we get a palindrome (4444342434444).

The spelling of 1123331101233 in words is "one trillion, one hundred twenty-three billion, three hundred thirty-one million, one hundred one thousand, two hundred thirty-three".