23034222312 has 32 divisors (see below), whose sum is σ = 59571266400. Its totient is φ = 7413312704.

The previous prime is 23034222311. The next prime is 23034222347. The reversal of 23034222312 is 21322243032.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (23034222311) by changing a digit.

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, 16546878 + ... + 16548269.

It is an arithmetic number, because the mean of its divisors is an integer number (1861602075).

Almost surely, 2^23034222312 is an apocalyptic number.

It is an amenable number.

23034222312 is an abundant number, since it is smaller than the sum of its proper divisors (36537044088).

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

23034222312 is a wasteful number, since it uses less digits than its factorization.

23034222312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33095185 (or 33095181 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 23034222312 its reverse (21322243032), we get a palindrome (44356465344).

The spelling of 23034222312 in words is "twenty-three billion, thirty-four million, two hundred twenty-two thousand, three hundred twelve".