1233012323 has 8 divisors (see below), whose sum is σ = 1258418880. Its totient is φ = 1207811880.

The previous prime is 1233012317. The next prime is 1233012367. The reversal of 1233012323 is 3232103321.

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 1233012323 - 2¹⁸ = 1232750179 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1233012295 and 1233012304.

It is not an unprimeable number, because it can be changed into a prime (1233012623) 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, 39413 + ... + 63398.

It is an arithmetic number, because the mean of its divisors is an integer number (157302360).

Almost surely, 2^1233012323 is an apocalyptic number.

1233012323 is a deficient number, since it is larger than the sum of its proper divisors (25406557).

1233012323 is a wasteful number, since it uses less digits than its factorization.

1233012323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103057.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1233012323 is about 35114.2752025441. The cubic root of 1233012323 is about 1072.3152252394.

Adding to 1233012323 its reverse (3232103321), we get a palindrome (4465115644).

The spelling of 1233012323 in words is "one billion, two hundred thirty-three million, twelve thousand, three hundred twenty-three".