23223203022 has 16 divisors (see below), whose sum is σ = 49178547792. Its totient is φ = 7285710720.

The previous prime is 23223202997. The next prime is 23223203033. The reversal of 23223203022 is 22030232232.

It is a self number, because there is not a number n which added to its sum of digits gives 23223203022.

It is a congruent number.

It is an unprimeable number.

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, 113839129 + ... + 113839332.

It is an arithmetic number, because the mean of its divisors is an integer number (3073659237).

Almost surely, 2^23223203022 is an apocalyptic number.

23223203022 is an abundant number, since it is smaller than the sum of its proper divisors (25955344770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23223203022 is a wasteful number, since it uses less digits than its factorization.

23223203022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227678483.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 23223203022 its reverse (22030232232), we get a palindrome (45253435254).

The spelling of 23223203022 in words is "twenty-three billion, two hundred twenty-three million, two hundred three thousand, twenty-two".