1123332100223 has 8 divisors (see below), whose sum is σ = 1182607513200. Its totient is φ = 1064071954368.

The previous prime is 1123332100141. The next prime is 1123332100259. The reversal of 1123332100223 is 3220012333211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1123332100223 - 2²² = 1123327905919 is a prime.

It is a super-2 number, since 2×1123332100223² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123332102223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3665588 + ... + 3960201.

It is an arithmetic number, because the mean of its divisors is an integer number (147825939150).

Almost surely, 2^{1123332100223} is an apocalyptic number.

1123332100223 is a deficient number, since it is larger than the sum of its proper divisors (59275412977).

1123332100223 is an equidigital number, since it uses as much as digits as its factorization.

1123332100223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7633561.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1123332100223 its reverse (3220012333211), we get a palindrome (4343344433434).

The spelling of 1123332100223 in words is "one trillion, one hundred twenty-three billion, three hundred thirty-two million, one hundred thousand, two hundred twenty-three".