1232322101123 has 4 divisors (see below), whose sum is σ = 1232326751568. Its totient is φ = 1232317450680.

The previous prime is 1232322101119. The next prime is 1232322101177. The reversal of 1232322101123 is 3211012232321.

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 1232322101123 - 2² = 1232322101119 is a prime.

It is a super-2 number, since 2×1232322101123² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1232322101113) 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, 1902068 + ... + 2466273.

It is an arithmetic number, because the mean of its divisors is an integer number (308081687892).

Almost surely, 2^{1232322101123} is an apocalyptic number.

1232322101123 is a deficient number, since it is larger than the sum of its proper divisors (4650445).

1232322101123 is an equidigital number, since it uses as much as digits as its factorization.

1232322101123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4650444.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1232322101123 its reverse (3211012232321), we get a palindrome (4443334333444).

The spelling of 1232322101123 in words is "one trillion, two hundred thirty-two billion, three hundred twenty-two million, one hundred one thousand, one hundred twenty-three".