23112313033 has 8 divisors (see below), whose sum is σ = 23741147520. Its totient is φ = 22483698480.

The previous prime is 23112313001. The next prime is 23112313057. The reversal of 23112313033 is 33031321132.

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

It is a cyclic number.

It is not a de Polignac number, because 23112313033 - 2⁵ = 23112313001 is a prime.

It is a super-3 number, since 3×23112313033³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23112312995 and 23112313013.

It is not an unprimeable number, because it can be changed into a prime (23112313333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170448 + ... + 274366.

It is an arithmetic number, because the mean of its divisors is an integer number (2967643440).

Almost surely, 2^23112313033 is an apocalyptic number.

It is an amenable number.

23112313033 is a deficient number, since it is larger than the sum of its proper divisors (628834487).

23112313033 is a wasteful number, since it uses less digits than its factorization.

23112313033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109967.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 23112313033 its reverse (33031321132), we get a palindrome (56143634165).

The spelling of 23112313033 in words is "twenty-three billion, one hundred twelve million, three hundred thirteen thousand, thirty-three".