23223130024 has 32 divisors (see below), whose sum is σ = 46112953320. Its totient is φ = 10926585856.

The previous prime is 23223129983. The next prime is 23223130079. The reversal of 23223130024 is 42003132232.

It can be written as a sum of positive squares in 4 ways, for example, as 18292562500 + 4930567524 = 135250^2 + 70218^2 .

It is a super-2 number, since 2×23223130024² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23223129977 and 23223130004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 999402 + ... + 1022374.

Almost surely, 2^23223130024 is an apocalyptic number.

It is an amenable number.

23223130024 is a deficient number, since it is larger than the sum of its proper divisors (22889823296).

23223130024 is a wasteful number, since it uses less digits than its factorization.

23223130024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30429 (or 30425 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 23223130024 its reverse (42003132232), we get a palindrome (65226262256).

The spelling of 23223130024 in words is "twenty-three billion, two hundred twenty-three million, one hundred thirty thousand, twenty-four".