23223133130 has 8 divisors (see below), whose sum is σ = 41801639652. Its totient is φ = 9289253248.

The previous prime is 23223133127. The next prime is 23223133133. The reversal of 23223133130 is 3133132232.

It is an interprime number because it is at equal distance from previous prime (23223133127) and next prime (23223133133).

It can be written as a sum of positive squares in 2 ways, for example, as 20486483161 + 2736649969 = 143131^2 + 52313^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 23223133096 and 23223133105.

It is not an unprimeable number, because it can be changed into a prime (23223133133) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1161156647 + ... + 1161156666.

Almost surely, 2^23223133130 is an apocalyptic number.

23223133130 is a deficient number, since it is larger than the sum of its proper divisors (18578506522).

23223133130 is a wasteful number, since it uses less digits than its factorization.

23223133130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2322313320.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 23223133130 its reverse (3133132232), we get a palindrome (26356265362).

The spelling of 23223133130 in words is "twenty-three billion, two hundred twenty-three million, one hundred thirty-three thousand, one hundred thirty".