23340011152 has 20 divisors (see below), whose sum is σ = 45223695280. Its totient is φ = 11669380128.

The previous prime is 23340011137. The next prime is 23340011153. The reversal of 23340011152 is 25111004332.

It is a happy number.

It is a super-2 number, since 2×23340011152² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23340011153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468499 + ... + 515917.

It is an arithmetic number, because the mean of its divisors is an integer number (2261184764).

Almost surely, 2^23340011152 is an apocalyptic number.

It is an amenable number.

23340011152 is a deficient number, since it is larger than the sum of its proper divisors (21883684128).

23340011152 is a wasteful number, since it uses less digits than its factorization.

23340011152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78190 (or 78184 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 23340011152 its reverse (25111004332), we get a palindrome (48451015484).

The spelling of 23340011152 in words is "twenty-three billion, three hundred forty million, eleven thousand, one hundred fifty-two".