1232200212323 has 4 divisors (see below), whose sum is σ = 1232737589328. Its totient is φ = 1231662835320.

The previous prime is 1232200212319. The next prime is 1232200212349. The reversal of 1232200212323 is 3232120022321.

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 1232200212323 - 2² = 1232200212319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1232200212823) 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, 268685063 + ... + 268689648.

It is an arithmetic number, because the mean of its divisors is an integer number (308184397332).

Almost surely, 2^{1232200212323} is an apocalyptic number.

1232200212323 is a deficient number, since it is larger than the sum of its proper divisors (537377005).

1232200212323 is an equidigital number, since it uses as much as digits as its factorization.

1232200212323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537377004.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1232200212323 its reverse (3232120022321), we get a palindrome (4464320234644).

The spelling of 1232200212323 in words is "one trillion, two hundred thirty-two billion, two hundred million, two hundred twelve thousand, three hundred twenty-three".