23223331330 has 16 divisors (see below), whose sum is σ = 41830021944. Its totient is φ = 9283104640.

The previous prime is 23223331217. The next prime is 23223331331. The reversal of 23223331330 is 3313332232.

It can be written as a sum of positive squares in 4 ways, for example, as 23110992529 + 112338801 = 152023^2 + 10599^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23223331295 and 23223331304.

It is not an unprimeable number, because it can be changed into a prime (23223331331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 762811 + ... + 792670.

Almost surely, 2^23223331330 is an apocalyptic number.

23223331330 is a deficient number, since it is larger than the sum of its proper divisors (18606690614).

23223331330 is a wasteful number, since it uses less digits than its factorization.

23223331330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1556981.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 23223331330 its reverse (3313332232), we get a palindrome (26536663562).

The spelling of 23223331330 in words is "twenty-three billion, two hundred twenty-three million, three hundred thirty-one thousand, three hundred thirty".