1233312301223 has 8 divisors (see below), whose sum is σ = 1287764056080. Its totient is φ = 1179655462720.

The previous prime is 1233312301181. The next prime is 1233312301237. The reversal of 1233312301223 is 3221032133321.

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 1233312301223 - 2²⁰ = 1233311252647 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1233312301192 and 1233312301201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233312301423) 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, 198725918 + ... + 198732123.

It is an arithmetic number, because the mean of its divisors is an integer number (160970507010).

Almost surely, 2^{1233312301223} is an apocalyptic number.

1233312301223 is a deficient number, since it is larger than the sum of its proper divisors (54451754857).

1233312301223 is a wasteful number, since it uses less digits than its factorization.

1233312301223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397458177.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 1233312301223 its reverse (3221032133321), we get a palindrome (4454344434544).

The spelling of 1233312301223 in words is "one trillion, two hundred thirty-three billion, three hundred twelve million, three hundred one thousand, two hundred twenty-three".