23343403012 has 12 divisors (see below), whose sum is σ = 41410557916. Its totient is φ = 11511815040.

The previous prime is 23343402961. The next prime is 23343403033. The reversal of 23343403012 is 21030434332.

It can be written as a sum of positive squares in 2 ways, for example, as 14615359236 + 8728043776 = 120894^2 + 93424^2 .

It is a super-3 number, since 3×23343403012³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39971289 + ... + 39971872.

Almost surely, 2^23343403012 is an apocalyptic number.

It is an amenable number.

23343403012 is a deficient number, since it is larger than the sum of its proper divisors (18067154904).

23343403012 is a wasteful number, since it uses less digits than its factorization.

23343403012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79943238 (or 79943236 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 23343403012 its reverse (21030434332), we get a palindrome (44373837344).

The spelling of 23343403012 in words is "twenty-three billion, three hundred forty-three million, four hundred three thousand, twelve".