23302322012 has 6 divisors (see below), whose sum is σ = 40779063528. Its totient is φ = 11651161004.

The previous prime is 23302321951. The next prime is 23302322041. The reversal of 23302322012 is 21022320332.

It is a super-2 number, since 2×23302322012² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2912790248 + ... + 2912790255.

It is an arithmetic number, because the mean of its divisors is an integer number (6796510588).

Almost surely, 2^23302322012 is an apocalyptic number.

It is an amenable number.

23302322012 is a deficient number, since it is larger than the sum of its proper divisors (17476741516).

23302322012 is a wasteful number, since it uses less digits than its factorization.

23302322012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5825580507 (or 5825580505 counting only the distinct ones).

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

Adding to 23302322012 its reverse (21022320332), we get a palindrome (44324642344).

The spelling of 23302322012 in words is "twenty-three billion, three hundred two million, three hundred twenty-two thousand, twelve".