23040322310 has 16 divisors (see below), whose sum is σ = 41479776000. Its totient is φ = 9214529856.

The previous prime is 23040322219. The next prime is 23040322369. The reversal of 23040322310 is 1322304032.

It is a super-2 number, since 2×23040322310² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138470 + ... + 255449.

It is an arithmetic number, because the mean of its divisors is an integer number (2592486000).

Almost surely, 2^23040322310 is an apocalyptic number.

23040322310 is a deficient number, since it is larger than the sum of its proper divisors (18439453690).

23040322310 is a wasteful number, since it uses less digits than its factorization.

23040322310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399775.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 23040322310 its reverse (1322304032), we get a palindrome (24362626342).

The spelling of 23040322310 in words is "twenty-three billion, forty million, three hundred twenty-two thousand, three hundred ten".