23220694330 has 8 divisors (see below), whose sum is σ = 41797249812. Its totient is φ = 9288277728.

The previous prime is 23220694327. The next prime is 23220694331. The reversal of 23220694330 is 3349602232.

It can be written as a sum of positive squares in 2 ways, for example, as 23174277361 + 46416969 = 152231^2 + 6813^2 .

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

It is not an unprimeable number, because it can be changed into a prime (23220694331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1161034707 + ... + 1161034726.

Almost surely, 2^23220694330 is an apocalyptic number.

23220694330 is a deficient number, since it is larger than the sum of its proper divisors (18576555482).

23220694330 is a wasteful number, since it uses less digits than its factorization.

23220694330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322069440.

The product of its (nonzero) digits is 46656, while the sum is 34.

The spelling of 23220694330 in words is "twenty-three billion, two hundred twenty million, six hundred ninety-four thousand, three hundred thirty".