23323003131011 has 4 divisors (see below), whose sum is σ = 23323719450024. Its totient is φ = 23322286812000.

The previous prime is 23323003131007. The next prime is 23323003131013. The reversal of 23323003131011 is 11013130032332.

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

It is a cyclic number.

It is not a de Polignac number, because 23323003131011 - 2² = 23323003131007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23323003131013) 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, 358110665 + ... + 358175786.

It is an arithmetic number, because the mean of its divisors is an integer number (5830929862506).

Almost surely, 2^{23323003131011} is an apocalyptic number.

23323003131011 is a deficient number, since it is larger than the sum of its proper divisors (716319013).

23323003131011 is an equidigital number, since it uses as much as digits as its factorization.

23323003131011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716319012.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 23323003131011 its reverse (11013130032332), we get a palindrome (34336133163343).

The spelling of 23323003131011 in words is "twenty-three trillion, three hundred twenty-three billion, three million, one hundred thirty-one thousand, eleven".