2351233223 has 32 divisors (see below), whose sum is σ = 2630707200. Its totient is φ = 2092521600.

The previous prime is 2351233219. The next prime is 2351233243. The reversal of 2351233223 is 3223321532.

It is a cyclic number.

It is not a de Polignac number, because 2351233223 - 2² = 2351233219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2351233192 and 2351233201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2351233243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3402308 + ... + 3402998.

It is an arithmetic number, because the mean of its divisors is an integer number (82209600).

Almost surely, 2^2351233223 is an apocalyptic number.

2351233223 is a deficient number, since it is larger than the sum of its proper divisors (279473977).

2351233223 is a wasteful number, since it uses less digits than its factorization.

2351233223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903.

The product of its digits is 6480, while the sum is 26.

The square root of 2351233223 is about 48489.5166298861. The cubic root of 2351233223 is about 1329.7354181892.

Adding to 2351233223 its reverse (3223321532), we get a palindrome (5574554755).

The spelling of 2351233223 in words is "two billion, three hundred fifty-one million, two hundred thirty-three thousand, two hundred twenty-three".