23013310043 has 16 divisors (see below), whose sum is σ = 23559602976. Its totient is φ = 22475120640.

The previous prime is 23013310027. The next prime is 23013310049. The reversal of 23013310043 is 34001331032.

It is a cyclic number.

It is not a de Polignac number, because 23013310043 - 2⁴ = 23013310027 is a prime.

It is a super-2 number, since 2×23013310043² (a number of 22 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 = 23013309997 and 23013310024.

It is not an unprimeable number, because it can be changed into a prime (23013310049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2549408 + ... + 2558418.

It is an arithmetic number, because the mean of its divisors is an integer number (1472475186).

Almost surely, 2^23013310043 is an apocalyptic number.

23013310043 is a deficient number, since it is larger than the sum of its proper divisors (546292933).

23013310043 is a wasteful number, since it uses less digits than its factorization.

23013310043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9454.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23013310043 its reverse (34001331032), we get a palindrome (57014641075).

The spelling of 23013310043 in words is "twenty-three billion, thirteen million, three hundred ten thousand, forty-three".