23303300340 has 24 divisors (see below), whose sum is σ = 65249241120. Its totient is φ = 6214213408.

The previous prime is 23303300327. The next prime is 23303300353. The reversal of 23303300340 is 4300330332.

It is an interprime number because it is at equal distance from previous prime (23303300327) and next prime (23303300353).

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, 194194110 + ... + 194194229.

It is an arithmetic number, because the mean of its divisors is an integer number (2718718380).

Almost surely, 2^23303300340 is an apocalyptic number.

23303300340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23303300340 is an abundant number, since it is smaller than the sum of its proper divisors (41945940780).

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

23303300340 is a wasteful number, since it uses less digits than its factorization.

23303300340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388388351 (or 388388349 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 21.

Adding to 23303300340 its reverse (4300330332), we get a palindrome (27603630672).

The spelling of 23303300340 in words is "twenty-three billion, three hundred three million, three hundred thousand, three hundred forty".