22233343023 has 8 divisors (see below), whose sum is σ = 32938286000. Its totient is φ = 14822228664.

The previous prime is 22233343007. The next prime is 22233343037. The reversal of 22233343023 is 32034333222.

22233343023 is a `hidden beast` number, since 2 + 2 + 23 + 334 + 302 + 3 = 666.

It is not a de Polignac number, because 22233343023 - 2⁴ = 22233343007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 823457149 = 22233343023 / (2 + 2 + 2 + 3 + 3 + 3 + 4 + 3 + 0 + 2 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22233343043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411728548 + ... + 411728601.

It is an arithmetic number, because the mean of its divisors is an integer number (4117285750).

Almost surely, 2^22233343023 is an apocalyptic number.

22233343023 is a deficient number, since it is larger than the sum of its proper divisors (10704942977).

22233343023 is an equidigital number, since it uses as much as digits as its factorization.

22233343023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823457158 (or 823457152 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 27.

Adding to 22233343023 its reverse (32034333222), we get a palindrome (54267676245).

It can be divided in two parts, 222333 and 43023, that added together give a triangular number (265356 = T₇₂₈).

The spelling of 22233343023 in words is "twenty-two billion, two hundred thirty-three million, three hundred forty-three thousand, twenty-three".