1122133013223 has 4 divisors (see below), whose sum is σ = 1496177350968. Its totient is φ = 748088675480.

The previous prime is 1122133013201. The next prime is 1122133013257. The reversal of 1122133013223 is 3223103312211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1122133013223 - 2⁵ = 1122133013191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1122133013193 and 1122133013202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122133023223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187022168868 + ... + 187022168873.

It is an arithmetic number, because the mean of its divisors is an integer number (374044337742).

Almost surely, 2^{1122133013223} is an apocalyptic number.

1122133013223 is a deficient number, since it is larger than the sum of its proper divisors (374044337745).

1122133013223 is an equidigital number, since it uses as much as digits as its factorization.

1122133013223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374044337744.

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

Adding to 1122133013223 its reverse (3223103312211), we get a palindrome (4345236325434).

The spelling of 1122133013223 in words is "one trillion, one hundred twenty-two billion, one hundred thirty-three million, thirteen thousand, two hundred twenty-three".