23303123210002 has 4 divisors (see below), whose sum is σ = 34954684815006. Its totient is φ = 11651561605000.

The previous prime is 23303123209979. The next prime is 23303123210009. The reversal of 23303123210002 is 20001232130332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 22834912830921 + 468210379081 = 4778589^2 + 684259^2 .

It is not an unprimeable number, because it can be changed into a prime (23303123210009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5825780802499 + ... + 5825780802502.

Almost surely, 2^{23303123210002} is an apocalyptic number.

23303123210002 is a deficient number, since it is larger than the sum of its proper divisors (11651561605004).

23303123210002 is a wasteful number, since it uses less digits than its factorization.

23303123210002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11651561605003.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 23303123210002 its reverse (20001232130332), we get a palindrome (43304355340334).

The spelling of 23303123210002 in words is "twenty-three trillion, three hundred three billion, one hundred twenty-three million, two hundred ten thousand, two".