23313332001031 has 4 divisors (see below), whose sum is σ = 23313574411864. Its totient is φ = 23313089590200.

The previous prime is 23313332001019. The next prime is 23313332001053. The reversal of 23313332001031 is 13010023331332.

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 23313332001031 - 2¹⁵ = 23313331968263 is a prime.

It is a super-2 number, since 2×23313332001031² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23313332000987 and 23313332001005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23313332001931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121061100 + ... + 121253521.

It is an arithmetic number, because the mean of its divisors is an integer number (5828393602966).

Almost surely, 2^{23313332001031} is an apocalyptic number.

23313332001031 is a deficient number, since it is larger than the sum of its proper divisors (242410833).

23313332001031 is an equidigital number, since it uses as much as digits as its factorization.

23313332001031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242410832.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 23313332001031 its reverse (13010023331332), we get a palindrome (36323355332363).

The spelling of 23313332001031 in words is "twenty-three trillion, three hundred thirteen billion, three hundred thirty-two million, one thousand, thirty-one".