23123003112002 has 8 divisors (see below), whose sum is σ = 34684526689212. Its totient is φ = 11561494215600.

The previous prime is 23123003111977. The next prime is 23123003112049. The reversal of 23123003112002 is 20021130032132.

It can be written as a sum of positive squares in 2 ways, for example, as 22733738176081 + 389264935921 = 4767991^2 + 623911^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 2051252 + ... + 7103072.

Almost surely, 2^{23123003112002} is an apocalyptic number.

23123003112002 is a deficient number, since it is larger than the sum of its proper divisors (11561523577210).

23123003112002 is a wasteful number, since it uses less digits than its factorization.

23123003112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7340404.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23123003112002 its reverse (20021130032132), we get a palindrome (43144133144134).

The spelling of 23123003112002 in words is "twenty-three trillion, one hundred twenty-three billion, three million, one hundred twelve thousand, two".