23040341310 has 128 divisors (see below), whose sum is σ = 66779873280. Its totient is φ = 4973544576.

The previous prime is 23040341273. The next prime is 23040341321. The reversal of 23040341310 is 1314304032.

It is a super-2 number, since 2×23040341310² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 351379 + ... + 411761.

It is an arithmetic number, because the mean of its divisors is an integer number (521717760).

Almost surely, 2^23040341310 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23040341310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33389936640).

23040341310 is an abundant number, since it is smaller than the sum of its proper divisors (43739531970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23040341310 is a wasteful number, since it uses less digits than its factorization.

23040341310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60502.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 23040341310 its reverse (1314304032), we get a palindrome (24354645342).

The spelling of 23040341310 in words is "twenty-three billion, forty million, three hundred forty-one thousand, three hundred ten".