23501026330 has 8 divisors (see below), whose sum is σ = 42301847412. Its totient is φ = 9400410528.

The previous prime is 23501026303. The next prime is 23501026331. The reversal of 23501026330 is 3362010532.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 19448812681 + 4052213649 = 139459^2 + 63657^2 .

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 = 23501026295 and 23501026304.

It is not an unprimeable number, because it can be changed into a prime (23501026331) 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, 1175051307 + ... + 1175051326.

Almost surely, 2^23501026330 is an apocalyptic number.

23501026330 is a deficient number, since it is larger than the sum of its proper divisors (18800821082).

23501026330 is a wasteful number, since it uses less digits than its factorization.

23501026330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350102640.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 23501026330 its reverse (3362010532), we get a palindrome (26863036862).

The spelling of 23501026330 in words is "twenty-three billion, five hundred one million, twenty-six thousand, three hundred thirty".