2123004010318 has 8 divisors (see below), whose sum is σ = 3184543642248. Its totient is φ = 1061489462904.

The previous prime is 2123004010313. The next prime is 2123004010319. The reversal of 2123004010318 is 8130104003212.

It is a happy number.

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

It is a super-2 number, since 2×2123004010318² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2123004010292 and 2123004010301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123004010313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6058096 + ... + 6398947.

It is an arithmetic number, because the mean of its divisors is an integer number (398067955281).

Almost surely, 2^{2123004010318} is an apocalyptic number.

2123004010318 is a deficient number, since it is larger than the sum of its proper divisors (1061539631930).

2123004010318 is a wasteful number, since it uses less digits than its factorization.

2123004010318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12542258.

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 2123004010318 in words is "two trillion, one hundred twenty-three billion, four million, ten thousand, three hundred eighteen".