23310000001 has 4 divisors (see below), whose sum is σ = 23312646612. Its totient is φ = 23307353392.

The previous prime is 23309999983. The next prime is 23310000017. The reversal of 23310000001 is 10000001332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 23221188225 + 88811776 = 152385^2 + 9424^2 .

It is a cyclic number.

It is not a de Polignac number, because 23310000001 - 2¹⁹ = 23309475713 is a prime.

It is a super-2 number, since 2×23310000001² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23310000031) 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, 1310050 + ... + 1327723.

It is an arithmetic number, because the mean of its divisors is an integer number (5828161653).

Almost surely, 2^23310000001 is an apocalyptic number.

It is an amenable number.

23310000001 is a deficient number, since it is larger than the sum of its proper divisors (2646611).

23310000001 is an equidigital number, since it uses as much as digits as its factorization.

23310000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2646610.

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 23310000001 its reverse (10000001332), we get a palindrome (33310001333).

The spelling of 23310000001 in words is "twenty-three billion, three hundred ten million, one", and thus it is an aban number.