23323122001002 has 16 divisors (see below), whose sum is σ = 46688999509152. Its totient is φ = 7767248082480.

The previous prime is 23323122000917. The next prime is 23323122001013. The reversal of 23323122001002 is 20010022132332.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 23323122001002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1781472373 + ... + 1781485464.

It is an arithmetic number, because the mean of its divisors is an integer number (2918062469322).

Almost surely, 2^{23323122001002} is an apocalyptic number.

23323122001002 is an abundant number, since it is smaller than the sum of its proper divisors (23365877508150).

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

23323122001002 is a wasteful number, since it uses less digits than its factorization.

23323122001002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3562958933.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 23323122001002 its reverse (20010022132332), we get a palindrome (43333144133334).

The spelling of 23323122001002 in words is "twenty-three trillion, three hundred twenty-three billion, one hundred twenty-two million, one thousand, two".