10323122012 has 24 divisors (see below), whose sum is σ = 20894998656. Its totient is φ = 4370890608.

The previous prime is 10323122003. The next prime is 10323122023. The reversal of 10323122012 is 21022132301.

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, 2218658 + ... + 2223305.

It is an arithmetic number, because the mean of its divisors is an integer number (870624944).

Almost surely, 2^10323122012 is an apocalyptic number.

It is an amenable number.

10323122012 is an abundant number, since it is smaller than the sum of its proper divisors (10571876644).

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

10323122012 is a wasteful number, since it uses less digits than its factorization.

10323122012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4442057 (or 4442055 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10323122012 its reverse (21022132301), we get a palindrome (31345254313).

The spelling of 10323122012 in words is "ten billion, three hundred twenty-three million, one hundred twenty-two thousand, twelve".